In the twenty-first century, reading and watching videos are related activities that allow people to engage with authors and other readers. Whether they turn to <i>The Fault in Our Stars</i> or titles by lesser-known authors, Nerdfighters are readers. Incorporating thousands of testimonials about what they read and why, Jennifer Burek Pierce not only sheds light on this particular online community, she also reveals what it tells us about the changing nature of reading in the digital age. In Nerdfighteria, we find a community who shows us that being online doesn't mean disinterest in books.