Bob has more business smart then most people, he understand cost of good, and profits from sales.Amazon offers print on demand. No inventory. You pay them more, but I doubt they'll charge more than $15 for a 150-page paperback book, plus their usual percentage. Edit... I overestimated. google sez:
Amazon KDP print-on-demand books have no upfront cost to publish, but printing costs are deducted from sales royalties, typically ranging from $2.50 to $6+ per unit depending on page count, binding (paperback vs. hardcover), and color. For a standard 300-page black-and-white paperback, costs are roughly $4.60.If you have color, which is actually a bad idea for pool books, it costs more. Large pages cost more.
Maybe he should have been Tony's business consultant.