Ada Lace Adventures Collection: Ada Lace, on the Case; Ada Lace Sees Red; Ada Lace, Take Me to Your Leader; Ada Lace and the Impossible Mission

描述

From Emily Calandrelli--host of Emmy-nominated Xploration Outer Space, correspondent on Bill Nye Saves the World, and graduate of MIT--comes the first four novels in a fun illustrated chapter book series about an eight-year-old girl with a knack for science, math, and solving...