Erin Sheena Byrne: 2 books

Luke Rosenhart is your average straight-A student, always trying to do things the right way, always reliable, always responsible. He’s just an average kid, and doesn’t want that to change. But one field trip, on a rainy Autumn day, to a still-under-construction zoo turns his life and the lives...

Sequel to Upbeats! Alright, so, our five teenage heroes have saved the day, once, from the villain Gemini. However, it was a short-lived victory as he got away. Now the Upbeats are constantly on their toes, waiting for Gemini, hoping to find him before he tries to wipe out humans again. On top of...