Millions of books and scientific papers are captured in the collection’s current iteration.Illustration by Matteo Giuseppe Pani / The AtlanticMarch 20, 2025, 7:30 AM ET Editor’s note: This search tool is part of The Atlantic’s investigation into the Library Genesis data set. You can read an analysis about LibGen and its contents here. Find The Atlantic’s search tool for movie and television writing used to train AI here.Disclaimer: LibGen contains errors. You may, for example, find books that li...