Welcome to Litsy!

A new book in the bestselling series with simple explanations of complex ideas for your future genius! It only takes a small spark to ignite a child's mind! The ABCs of Engineering introduces babies (and grown-ups!) to a new engineering concept for every letter of the alphabet - including entries for various aspects of engineering like mechanical, architectural, and beyond. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts to even the youngest mathematicians.