26 Jan 2023, 21:20

What is the proper way to calculate how many pages you'll need in a book?

What I mean is, I drew my next book (self-publishing, self-printing) which came out to 128 pages. This is so the last page is on the left with the inside cover on the right. I used the same calculations I found online on ensuring the page count is in multiples of 4 I think. At the very least, 128 was listed as one of the right number of numbers.

Only, today I received an email from my printer saying they had to increase the number of pages to 138! I don't understand what I did wrong. I've also submitted my book to Amazon's on demand printing and noticed they, too, added the extra 10. The kicker is, my book was originally fewer pages and I had to create additional content to fill it up to 128. That was all in vain ๐Ÿ˜ž

Is there a foolproof formula to calculate the correct number of pages? Now my book, a graphic novel, looks ridiculous and unprofessional with 10 extra blank pages and I'd like to avoid this mistake in the future.

I hope someone can enlighten me ๐Ÿ™‚