Is it worth it?

The Best Scenario:Your book is a huge, immediate success; you pay off your capital investment, and the rest is pure profit. The Worst Scenario: Not one single person wants to buy your masterpiece; you have paid out, say, £10,000 and you have, say, 5,000 unwanted copies of your book - which take up an enormous amount of room. You remainder them: Peter a dvises asking 10p per copy, and being satisfied with less. At the maximum of 10p, this will only bring in £500. Can you cope with such a loss? Only you can answer this question. How many copies will you need to sell to break even? And how fast? - bearing in mind that the money you have borrowed is costing you interest every day. Do You Still Want to Go Ahead?