The Art of Young Adult Tumblr - Art by @mizgillianberry based on their favorite YA books. Lots of fan art for the Percy Jackson series by Rick Riordan, Fangirl by Rainbow Rowell, and the Lunar Chronicles by Marissa Meyer.
Harper Collins Epic Reads Tumblr - Keep up with the publisher of the Divergent series by Veronica Roth and the Pretty Little Liars series by Sara Shepard. Funny videos, bookish pictures, and great book recommendations.
John Green’s Tumblr - Tumblr account for John Green, author of The Fault in Our Stars and Paper Towns.
Little, Brown Books NOVL Tumblr - Little Brown is the publisher for Chris Colfer of Glee and published the Twilight series by Stephanie Meyer. Awesome graphics and quotes.
Macmillan’s Fierce Reads Tumblr - Keep up with Macmillan’s Fierce reads and their new swoon-worthy ones from their newest imprint. Funny gifs, sassy quotes, and piles and piles of books!
Penguin Teen Tumblr - Get more from the publisher of John Green’s and Sarah Dessen’s books as well as If I Stay by Gayle Forman. Great author interviews and notices of book signings.
We Need Diverse Books - Started by YA authors, this tumblr promotes diversity in YA lit and kidlit. Often has great booklists.