When eight-year-old Ada uses her love of science and technology to tinker with a ham radio, Nina hears sounds that she thinks are space aliens in the third installment of this series. Illustrations.

All five books in the fun illustrated Ada Lace chapter book series from Emily Calandrelli, host of the Emmy Award–winning Xploration Outer Space and executive producer and host of Netflix’s Emily’s Wonder Lab, are now together in one paperback boxed set! Ada Lace loves science, math, and technology. And when she moves into a new neighborhood, she uses her smarts and gadgets to fix problems and stop crime. Best of all, Ada’s very first investigation leads her to a new friend! With help from her best friend, Nina, Ada finds a missing dog, learns to appreciate art, cracks an...