The best stories of the week from across the web on e-books and self-publishing

1. Barnes & Noble unveils a $199 tablet (MSN Money)

2. Amazon removes thousands of digital titles in dispute (New York Times)

3. Author of self-published web comic raises more than $1 million from fans (Guardian)

4. New site helps you keep tabs on latest science e-books and apps (io9)

5. Three business e-books you can download for free (PCWorld)

6. Top grossing iOS book app is $150 Chinese language e-book (eBookNewser)