Also a neat site that popped up on product hunt this morning is https://damngood.tools/ You can upload PDF's and ask questions about it. Source: about 1 year ago

Four Minute Books: https://fourminutebooks.com/ Looking for a massive library of book synopses? Look no further than Four Minute Books by Nik. He goes the extra mile by summarizing books from the Blinkist app and distilling them into three significant lessons, along with his personal takeaway. If you want a quick yet comprehensive summary of "Traction" with additional insights, Four Minute Books is the place to be. Source: 12 months ago

Not GP, but https://fourminutebooks.com comes to mind. It's also just incredibly useful to get a "4 minute precis" and decide whether or not it's worth it to you to spend more time on that book. - Source: Hacker News / about 1 year ago

I stared by googling consciousness 101 on Google and YouTube than form there I read Bentov books and some of the books on these lists https://dennislehanebooks.com/best-books-on-consciousness/ and https://thedailyidea.org/best-books-consciousness/ you can use https://fourminutebooks.com to give you a book idea from some of these books in 4 minutes. Source: over 1 year ago

Often I read book summary or two before I dive into it. So I know what to expect. There are many good sites such as fourminutebooks.com or samuelthomasdavies.com. Source: over 2 years ago

And in case you like it as such: https://fourminutebooks.com. Source: almost 3 years ago