Houghton Mifflin Harcourt
Revised Edition October 2018
Art Direction and Design: Whitney Leader-Picone
Editor: Kate O’Sullivan

This was a complete redesign of the book originally published in 1999. I changed the trim size and pagination to bring it more in line with middle-grade non-fiction being published now. There were 8 new inventors added and Melissa created new art for the full interior.

Melissa and I worked on a whole new cover look. The hardcover has multilayered 3D embossing, foil on the title, and a spot gloss on the title and illustration.