The Cryto Books database is automatically generated from online ebook sources, and entries are not manually reviewed before becoming visible. Cryto Books does not host any files
itself - it is merely a search engine. If you wish to see materials that you own the copyright to removed from the index, contact jamsoftgamedev@gmail.com.
Other websites you might find useful:
Calibre Ebook Manager - Free ebook management software that can organize and convert various ebook formats. If it's on Cryto Books, Calibre can read it.
Project Gutenberg - Free digitized books with expired copyright in various formats.
Google Books - Free book search - both free (public domain) books and snippets of copyrighted books.
Wikibooks - Collaborative writing of educational textbooks, wiki-style.