David Karp: The Mastermind Behind Tumblr

What's more popular than Tumblr? Not much can top it when it comes to capturing its fans' imaginations, except for perhaps its creator.

By: Karen Latchana Kenney

Illustrated by:

Published by: Lerner Publications an imprint of Lerner Publishing Group

9-12Age Range

5.7 AR

46Pages

PeopleSubject

810LLexile

45-60 minsReading Time

RGuided Reading

RFountas & Pinnell

40DRA

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