Project Hail Mary

This book is amazing! it has twists and turns, and the author is amazing! The science is explained well enough that anyone can understand it. Also, whenever you think the book is done, it just goes, 'Here's another problem, Main character! good luck!" Also, the book is in the format of a 'White Room" story, meaning that the character has no memory, and has to figure everything all out, along with you! Would recommend to any sci fi fan over the age of 12.