For a typical ~70,000 page book without images, it's something like this, give or take 50% on each metric: $1,500 editing $300 proofreading $200 Cover $200 layout $100 Proofs $200 Software For a typical textbook 30,000 words with lots of images and diagrams $700 editing $1000 consulting $2000 image licensing $200 proofreading $1000 layout and cover design $200 proofs Note: These would be for Self Published titles destined for KDP / Ingramspark I'd say hiring beta readers too early in the process is something I regret spending money on. message me directly on my WhatsApp +17543392845