Series

Series Name	Release Date	Product Count
Xtreme Military Aircraft	2012-01-01	14
Xtreme Monsters	2010-01-09	7
Xtreme Motorcycles	2014-01-01	7
Xtreme Pets	2013-01-09	7
Xtreme Predators	2010-01-01	7
Xtreme Races	2013-01-01	7
Xtreme Raptors		1
Xtreme Rescues	2020-01-01	7
Xtreme Rodeo	2013-01-09	7
Xtreme Snakes	2018-09-01	7
Xtreme Space	2011-01-01	7
Xtreme Spacecraft		7
Xtreme Sports	2010-01-01	7
X-Treme Sports		6
Xtreme UFC	2010-01-09	7
Young at Heart		6
Young Profiles		13
You're Invited to a Creepover	2013-01-01	7
Your Family Tree	2010-01-09	7
Your Piggy Bank: A Guide to Spending & Saving for Kids!	2010-01-09	7