Prosed

Most AI book services work like a black box. Your content goes in, a manuscript comes out, and you hope it sounds like you. We thought creators deserved more than hope. The Source Map color-codes every paragraph in your manuscript: your original words from newsletters, podcasts, and posts alongside the connective tissue Prosed added to bridge your ideas together. Today, over 90% of each book we assembled is the creator's own words. Now you can see that for yourself.