We’ve covered 3 PDF search engines, these allows to find and download PDF books online, FindPDF.net is similar to them, a book search engine allows to search and download PDF book you are looking for.
FindPDF.net uses Google Search API to find books. If you search for PDF books by typing a query, results will be displayed with all PDF books found via Google search.
You can read PDF in online PDF Viewer right from FindPDF site, you can download the PDF file. You can share the PDF file with your friends by dropping them in PDFbox. Currently, this site offers to convert PDF file to text, but this feature not working.