Problem Definition
PageTurn Books is a family-owned chain of 18 independent bookstores across Ohio, Michigan and Indiana. Twelve stores sit on small-town and suburban main streets and six are in regional shopping malls. Each store sells new books (about three-quarters of revenue), "sidelines" such as gifts, stationery, puzzles and games, and eight of the stores have a small in-store café. PageTurn has no e-commerce site of its own.
The timing of the problem is frustrating for the owners. Independent bookselling in the U.S. is having a strong run: the American Booksellers Association (ABA) reports that its membership grew by about 19% in 2025 to roughly 3,800 store locations, and that about 600 new independent bookstores opened that year (about half of them permanent shops, the rest pop-up, mobile or online stores) while only about 65 closed. Yet PageTurn's revenue slipped from $21.6 million in FY2023 to $20.7 million in FY2025, and its operating profit fell from $1.3 million (6.0% of revenue) to just $0.2 million (about 1%).
The second-generation CEO has hired your team. Why has PageTurn's profit collapsed, and what should the company do to get operating margin back to at least its FY2023 level within two years?
Additional InformationAsk for dataInterviewer’s data
If asked, please share that:
- PageTurn's 18 stores average about $1.15 million in annual sales each
- The chain buys most books from publishers and wholesalers at a discount of roughly 40-46% off the cover (list) price, and can return unsold copies
- In early 2024, PageTurn launched a "20% off every bestseller" promotion to compete with online prices; it is still running
- Staff wages rose after state minimum wage increases in two of the three states
- PageTurn does not sell online and is not part of any online affiliate program
- The owners do not want to raise capital; any investment must be funded from the company's cash (about $1.5 million)
Question 1Structuring
How would you structure your analysis of PageTurn's profit decline?
Hint · Structuring
Build 3–4 branches that are specific to this client and question, not a generic framework. Check they don't overlap and together cover the problem.
Try it first, then checkCheck my answerModel answer
1. Revenue
- a) By product line: new books, sidelines, café
- b) By driver: store visits x conversion (% of visits that buy) x average spend per buying visit
- c) By store type: main-street vs. mall stores
- d) Channels PageTurn is missing: online orders, special orders, events
2. Cost of goods / gross margin
- a) Purchase terms: publisher and wholesaler discounts, freight, returns
- b) Selling price: promotions and markdowns (for example, the bestseller discount)
- c) Mix: books earn a lower margin than sidelines and café
3. Operating costs
- a) Personnel (wages, hours, headcount)
- b) Occupancy (rent, especially in malls)
- c) Other (marketing, IT, utilities)
4. External context
- a) Market demand for print books
- b) Competition: online retailers and new independent stores
What the interviewer is looking forInterviewer’s viewInterviewer’s view
A good candidate will start with Profit = Revenue - Costs and break each side down. A strong candidate will make the tree specific to a bookstore: revenue by product line (books, sidelines, café) and by driver (store traffic x conversion x average spend), and costs split into cost of goods (driven by publisher discounts and PageTurn's own price promotions) and operating costs (staff, rent, other). An excellent candidate will also ask for context: how the wider market is doing (it is growing, which suggests the problem is internal), and whether the decline is spread across all stores or concentrated in a few.
Push back on a generic "revenue and costs" answer: "What would you actually look at inside revenue for a bookstore?"
So What? cascade:
- Level 1: profit fell because revenue fell and/or costs rose
- Level 2: in retail, revenue is traffic x conversion x basket, so we need to find which of the three moved
- Level 3: the market backdrop (more independent stores opening, print unit sales roughly flat) means PageTurn is losing share inside a stable market, so the cause is most likely PageTurn's own pricing, range or channels rather than falling demand for books
Question 2Numeracy
Here is PageTurn's profit and loss for FY2023 and FY2025. How much did operating profit fall, and what explains the decline?
Hint · Numeracy
Write the formula before you plug in numbers, keep units and zeros explicit, and sanity-check the order of magnitude at the end.
Exhibit 1PageTurn Books Summary P&L ($ millions)
| Line item | FY2023 | FY2025 |
|---|---|---|
| Revenue: new books | 17.3 | 15.9 |
| Revenue: sidelines | 3.0 | 3.4 |
| Revenue: café | 1.3 | 1.4 |
| Total revenue | 21.6 | 20.7 |
| Gross margin: new books | 42% | 39% |
| Gross margin: sidelines | 50% | 50% |
| Gross margin: café | 65% | 65% |
| Personnel costs | 5.2 | 5.4 |
| Occupancy (rent) | 1.4 | 1.5 |
| Other operating costs | 1.7 | 1.7 |
Gross profit figures should be calculated by the candidate. Round to one decimal place.
Source: PageTurn Books case file
Try it first, then checkCheck my answerModel answer
Step 1: Gross profit by line
| Line | FY2023 | FY2025 | Change |
|---|---|---|---|
| New books | 17.3 x 42% = 7.3 | 15.9 x 39% = 6.2 | -1.1 |
| Sidelines | 3.0 x 50% = 1.5 | 3.4 x 50% = 1.7 | +0.2 |
| Café | 1.3 x 65% = 0.8 | 1.4 x 65% = 0.9 | +0.1 |
| Total gross profit | 9.6 | 8.8 | -0.8 |
Step 2: Operating profit
| FY2023 | FY2025 | Change | |
|---|---|---|---|
| Gross profit | 9.6 | 8.8 | -0.8 |
| Operating costs (5.2 + 1.4 + 1.7 / 5.4 + 1.5 + 1.7) | 8.3 | 8.6 | +0.3 |
| Operating profit | 1.3 | 0.2 | -1.1 |
| Operating margin | 6.0% | ~1.0% |
Step 3: Split the book gross profit decline (about -$1.1M)
- Volume effect: lost book sales x old margin = (15.9 - 17.3) x 42% = -1.4 x 0.42 = about -$0.6M
- Margin effect: new book sales x change in margin = 15.9 x (39% - 42%) = 15.9 x -0.03 = about -$0.5M
- Check: -0.59 + -0.48 = -1.07, or about -$1.1M
Step 4: Operating costs as a share of revenue
- Personnel: 5.2 / 21.6 = 24.1% in FY2023, 5.4 / 20.7 = 26.1% in FY2025
- Occupancy: 1.4 / 21.6 = 6.5% in FY2023, 1.5 / 20.7 = 7.2% in FY2025
Key insight: About three-quarters of the profit decline ($0.8M of $1.1M) is lost gross profit. The book line alone lost about $1.1M of gross profit, and growing sidelines and café offset about $0.3M of that. Cost growth is real (wages) but secondary. Personnel at 26% of sales is now above the ABA ABACUS benchmark of about 25% for comparable stores, which is worth noting but is not the main problem.
What the interviewer is looking forInterviewer’s viewInterviewer’s view
The candidate should first calculate gross profit by product line, then operating profit for each year, and then build a bridge. The key finding is that most of the decline comes from the book line, and that it has two parts: lower book sales (volume) and a lower book margin (price). If the candidate stops at "revenue fell", push: "Revenue fell by $0.9 million, but profit fell by $1.1 million. How can profit fall by more than revenue?"
Reality check: gross profit should be about $9.6M in FY2023 and $8.8M in FY2025, and operating profit about $1.3M and $0.2M.
So What? cascade:
- Level 1: operating profit fell by about $1.1M
- Level 2: about $0.8M of this is lost gross profit, almost all from books; only $0.3M is higher operating costs
- Level 3: the book margin fell by 3 points at the same time as book sales fell, so the bestseller discount did not bring in enough extra volume to pay for itself
Question 3Judgement & Insights
Book sales fell by $1.4M even though the market is stable. Using Exhibits 2 and 3, what is driving the loss of book sales?
Hint · Judgement & Insights
Read the exhibit title, axes and units first. Lead with the ‘so what’, then back it with one or two numbers.
Exhibit 2Book Sales Drivers (all 18 stores)
| Metric | FY2023 | FY2025 |
|---|---|---|
| Store visits (millions) | 2.00 | 1.96 |
| Conversion (% of visits that buy a book) | 31% | 29% |
| Average book spend per buying visit | $27.90 | $28.00 |
| Book revenue ($M) | 17.3 | 15.9 |
Source: PageTurn Books case file
Exhibit 3Exit Survey, Customers Who Left Without Buying a Book (FY2025, n = 1,200)
| Main reason for not buying | Share of respondents |
|---|---|
| "I'll buy it cheaper online" | 34% |
| "The title I wanted was not in stock" | 29% |
| "Just browsing" | 24% |
| "I prefer the e-book or audiobook" | 8% |
| Other | 5% |
Source: PageTurn Books case file
Additional InformationAsk for dataInterviewer’s data
- Share Exhibits 2 and 3
- If asked: the exit survey was run in all 18 stores in autumn 2025 with customers who left without buying
- If asked: PageTurn's stores hold about 12,000 titles each; online retailers list millions
Try it first, then checkCheck my answerModel answer
1. Decompose the revenue change
- FY2023: 2.00M visits x 31% x $27.90 = $17.3M
- FY2025: 1.96M visits x 29% x $28.00 = $15.9M
- Traffic effect: (1.96 - 2.00) x 31% x $27.90 = -0.04 x 0.31 x 27.90 = about -$0.35M
- Conversion effect: 1.96 x (29% - 31%) x $28.00 = 1.96 x -0.02 x 28 = about -$1.10M
- Spend effect: small and positive (+$0.10 per purchase)
Conversion explains roughly three-quarters of the book sales decline.
2. Why conversion fell
- About two-thirds of non-buyers leave for reasons PageTurn can address: price (34%) and availability (29%)
- Price: PageTurn is already discounting and still losing. Competing on price with online giants destroys margin (as Question 2 showed)
- Availability: a 12,000-title store will never stock everything. The problem is that PageTurn has no way to capture the sale when the book is not on the shelf. There is no website, no special-order push, and no affiliate storefront
3. Implication
PageTurn's issue is not weak demand. Customers still come in (traffic -2%), but PageTurn fails to turn a visit into a sale. The fix should focus on capturing "not in stock" demand and on competing through service and community rather than price.
What the interviewer is looking forInterviewer’s viewInterviewer’s view
The candidate should see that store traffic is almost flat (-2%) and spend per purchase is flat, so the loss is mainly in conversion. They should then use the survey to explain conversion. The trap is to read "34% cheaper online" as proof that PageTurn must cut prices further. PageTurn already discounts bestsellers by 20% and conversion still fell. Price matching the largest online retailer (which sells at least 40% of U.S. print books) is a race a small chain cannot win. The fixable problem is the 29% who wanted a title that was not on the shelf: PageTurn has no way to sell them the book today.
So What? cascade:
- Level 1: conversion fell from 31% to 29%
- Level 2: two points of conversion on about 2 million visits is about $1.1M of book sales, most of the $1.4M decline
- Level 3: PageTurn is losing customers who are already in the store and want to buy. Letting them order on the spot (in-store ordering or an online affiliate storefront) is cheaper than more discounting
Question 4Synthesis
The CEO is considering the four initiatives in Exhibit 4. Which should PageTurn pursue, and what is your recommendation?
Hint · Synthesis
Answer first: the recommendation, two or three reasons with numbers, then risks and next steps.
Exhibit 4Initiatives Under Consideration
| Initiative | Description | Key data |
|---|---|---|
| A. "Order it now" affiliate storefront | QR codes on shelves and at the till link to PageTurn's own Bookshop.org storefront; staff offer it whenever a title is not in stock | About 10% of "not in stock" non-buyers expected to order; average cover price $28; running cost $40K/year |
| B. Replace 20% bestseller discount with a loyalty program | Full price on bestsellers; members earn 5% back on all bestseller purchases | FY2025 bestseller sales: $4.0M (at 20% off) |
| C. Close the two weakest mall stores | Both lease renewals are due next year | Each store has about $0.8M in sales and loses about $150K per year; one-time lease exit cost $250K in total |
| D. Add cafés to the 10 stores without one | Build a café in each remaining store | Capex $1.2M in total; expected profit +$250K/year |
Source: PageTurn Books case file
Additional InformationAsk for dataInterviewer’s data
- Share Exhibit 4
- Bookshop.org is an online bookstore for independent sellers: a store that shares its own Bookshop.org link earns 30% of the cover price on sales made through it, with no inventory, shipping or returns
- On bestsellers, PageTurn's cost is about 60% of the cover price
- PageTurn estimates that ending the bestseller discount would reduce bestseller unit sales by about 15%
Try it first, then checkCheck my answerModel answer
1. Profit impact of each initiative
A. Affiliate storefront
- Non-buying visits: 1.96M x (1 - 29%) = 1.96M x 71% = about 1.39M
- "Not in stock" non-buyers: 1.39M x 29% = about 404,000
- Orders: 404,000 x 10% = about 40,400
- Sales: 40,400 x $28 = about $1.13M; PageTurn's commission: $1.13M x 30% = about $0.34M
- Net of running cost: $0.34M - $0.04M = about +$0.30M per year
B. End the bestseller discount, add loyalty
- Today: $4.0M of sales at 20% off. Cost is 60% of cover price, and the selling price is 80% of cover, so the margin is (80% - 60%) / 80% = 25%. Gross profit: $4.0M x 25% = $1.0M
- After: sales at full price would be $4.0M / 0.8 = $5.0M, less the 15% volume loss: $5.0M x 0.85 = $4.25M
- Margin at full price: 100% - 60% = 40%. Gross profit: $4.25M x 40% = $1.70M
- Loyalty cost: 5% x $4.25M = about $0.21M
- Net: $1.70M - $0.21M - $1.0M = about +$0.49M per year
C. Close two mall stores
- Removes $150K x 2 = +$0.30M per year, after a one-time $0.25M exit cost (paid back in under a year)
D. Café expansion
- +$0.25M per year for $1.2M of capex: payback of $1.2M / $0.25M = 4.8 years
| Initiative | Annual profit impact | Upfront cost | Payback |
|---|---|---|---|
| B. Loyalty instead of discount | +$0.49M | Minimal | Immediate |
| A. Affiliate storefront | +$0.30M | Minimal | Immediate |
| C. Close two mall stores | +$0.30M | $0.25M | < 1 year |
| D. Café expansion | +$0.25M | $1.2M | 4.8 years |
2. Recommendation to the CEO
PageTurn should pursue initiatives B, A and C now and put D on hold.
- Stop competing on price. Replace the 20% bestseller discount with a loyalty program (+$0.49M). The discount cut book margins by 3 points and did not protect conversion.
- Capture the sale when the book is not on the shelf. Launch an "order it now" affiliate storefront and train staff to offer it (+$0.30M). This targets the 29% of non-buyers who wanted a book PageTurn did not have.
- Exit the two loss-making mall stores at lease renewal (+$0.30M).
- Total: about +$1.1M, taking operating profit from $0.2M to about $1.3M. On slightly lower revenue (about $19.7M after closing the mall stores), that is an operating margin of roughly 6.5%, back to FY2023 levels.
- Hold the café expansion until profit has recovered. It is a good idea but it has the slowest payback and would use most of PageTurn's $1.5M cash.
Risks and next steps:
- Some price-sensitive customers may leave when the bestseller discount ends: pilot the loyalty program in four stores for one quarter before rolling it out
- Affiliate orders could replace some in-store purchases: track them by store and only promote the QR code for out-of-stock titles
- Personnel is 26% of sales, above the ABACUS benchmark: review staffing hours against store traffic by hour as a next phase
What the interviewer is looking forInterviewer’s viewInterviewer’s view
Let the candidate calculate the profit impact of each initiative before recommending. A good candidate calculates A and B correctly. A strong candidate ranks the initiatives by profit impact and investment, and notices that D is the slowest to pay back and uses most of the company's cash. An excellent candidate adds up the preferred initiatives, checks that they close the $1.1M gap, and names the risks (loyal customers upset by the end of the discount; affiliate orders cannibalizing in-store sales).
So What? cascade:
- Level 1: each initiative adds a certain amount of profit
- Level 2: the two best initiatives (B and A) fix the causes found in Questions 2 and 3, margin and conversion, and together cost almost nothing to launch
- Level 3: A + B + C restore profit to about $1.3M without using the company's cash reserve, so D can wait until the core business is healthy again
Data Sources
Company figures for PageTurn Books are fictional. Market facts below come from public sources and are rounded for interview math.
- ABA membership grew about 19% in 2025 to about 3,800 (3,783) store locations; ABA named tariffs, rising costs and Amazon among the main threats to independent bookstores -> Publishers Weekly, "ABA Celebrates 'Banner Year' Despite 'Existential Threats'", 2026, https://www.publishersweekly.com/pw/by-topic/industry-news/bookselling/article/100523-aba-celebrates-banner-year-despite-economic-disruptions-and-existential-threats.html
- About 600 (605) new independent bookstores opened in the U.S. in 2025, of which about 300 (309) were brick-and-mortar and the rest pop-up, mobile or online stores; about 65 bookstore businesses closed -> American Booksellers Association, "ABA 2025 Annual Report", 2026, https://www.bookweb.org/sites/default/files/diy/ABA-2025AnnualReport-Final.pdf
- U.S. print book unit sales were about 762 million in 2025, roughly flat year on year and below the 2021 peak of about 840 million -> Publishers Weekly (Circana BookScan data), "Print Book Sales Rose Slightly in 2025", 2026, https://www.publishersweekly.com/pw/by-topic/industry-news/financial-reporting/article/99417-print-book-sales-rose-slightly-in-2025.html
- U.S. bookstore retail sales were about $7.9 billion in 2024 -> U.S. Census Bureau Monthly/Annual Retail Trade Survey, series "Retail Sales: Book Stores" (via FRED), 2026, https://fred.stlouisfed.org/series/MRTSSM451211USN
- ABACUS benchmarks for independent bookstores with $0.5-1M in sales: cost of goods about 55% of sales, personnel about 25% (24.8%), rent about 6% (6.3%), net income about 6% (6.2%) -> American Booksellers Association ABACUS 2021 data, as published in Amy Reading, "Chapter 2: Profit and Mostly Loss", Open Book (Substack), 2023, https://openbookbsb.substack.com/p/chapter-2-profit-and-mostly-loss
- Bookshop.org affiliate stores earn 30% of the cover price on sales from their link; 10% of other sales go to a pool shared by independent stores -> Bookshop.org Support Center, "How does Bookshop.org work with independent bookstores?", accessed 2026, https://support.bookshop.org/en/support/solutions/articles/65000169519-how-does-bookshop-org-work-with-independent-bookstores-
- Amazon sells at least 40% of U.S. print books -> WordsRated, "Amazon Print Book Sales Statistics" (2021 data), accessed 2026, https://wordsrated.com/amazon-print-book-sales-statistics/
- Bookstores typically receive about a 40% discount off list price on trade books (a 55% wholesale discount of which the retailer keeps about 40%), used here as the basis for the 40-46% range -> IngramSpark, "Why Should I Discount My Book?", accessed 2026, https://www.ingramspark.com/blog/why-should-i-discount-my-book
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