Open Access E-books

1

Springer Open books

https://www.springeropen.com/books

2

Intech

https://www.intechopen.com/books

3

National Digital Library

https://ndl.iitkgp.ac.in

4

Project Gutenberg

https://www.gutenberg.org

5

Bookboon

https://bookboon.com/

6

World ebook library

http://www.worldebooklibrary.org/

7

Free book Centre

http://www.freebookcentre.net/

8

E books directory

https://www.e-booksdirectory.com/

9

American Mathematical Society Books

https://bookstore.ams.org/

10

OAPEN

https://www.oapen.org/

11

Open Text Book Library

https://open.umn.edu/opentextbooks

12

Get Free Ebooks

https://www.getfreeebooks.com/

13

Ebook Lobby

http://www.ebooklobby.com/

14

Bookyards

https://www.bookyards.com/en/pdfbooksfree

15

Hathi Trust Library

https://www.hathitrust.org/

16

Digital Library of India

https://www.dli.ernet.in/

17

Alex Catalogue of Electronic Texts

http://infomotions.com/alex/

18

Open Library

https://openlibrary.org/

19

Free Engineering Books

https://www.engineeringbookspdf.com/

20

ebooks@adelaide

https://ebooks.adelaide.edu.au/

21

Read Print

http://www.readprint.com/