His name is Taylor McFadden, survivor of eighty-three trips into the ZOO. Now he's retired, and yet his country still needs his skills to save people in the country he calls home.

It was a day like any other when suddenly the world changed. The universe reached a threshold humanity didn’t even know existed, and it was time to finally be integrated into the vast multiverse. A place where power is the only thing anyone can truly rely on.

It’s not easy making the career jump from office-supplies-store middle manager to heroic interdimensional adventurer. At least, Jason tries to be heroic, but it's hard to be good when all your powers are evil. He’ll face off against cannibals, cultists, wizards, monsters...and that’s just on the first day. He’s going to need courage, he’s going to need wit, and he’s going to need some magic powers of his own. But first, he’s going to need pants.

Mia Verick's upbringing was . . . unusual. Most young women raised in the Kerrick Confederacy of Aligned Planets go to school. Mia had daily firearms practice, tactical exercises, and pilot training. She never cared about her strange life, only about living up to the expectations of her father. His mysterious job often takes him away on secret missions, leaving her to self-training until the day she can surpass him. Now she'll never get the chance.

Fountain of Youth, or Valley of Death? While eating his supper of microwave popcorn, PhD student-genius Salinger Jacobs is grabbed from his apartment in California, stuck on a C-130 military plane, and sent to the Sahara Desert to witness the reality of the ZOO for himself. With the life expectancy of untrained scientists working inside the ZOO measured in hours, he has a lot to learn. Fast. First order of business? How do you shoot a gun, and just how much is that plant worth?