By Marisa Marcellino
April 28, 2017 at 05:46 PM EDT

The young adult fiction genre is off the charts in terms of popularity right now and sales have risen by 40 percent over the last decade.

It’s no surprise that J.K. Rowling’s Harry Potter series leads the pack with $504 million in sales.

Filling out the top five of YA fiction bestsellers are the Twilight trilogy, Fear Street (R.L. Stine hasn’t lost his touch), The Hunger Games trilogy, and finally the Shadowhunter Chronicles.

To see the all the details on what books the cool kids are spending their money on these days, check out the video above, courtesy of Coinage, Time Inc.’s personal finance video company.