Jennifer Kemmeter is the author and creator of the best-selling Build It! series, LEGO® instruction books with creative building projects for young kids, and Play It! piano books, which use color-coded notes and keys so children can learn their favorite songs quickly and easily. She continues to develop image-based tools to help children develop logical and creative approaches to problem-solving. Jennifer lives in London, England, with twin sons who fill her home with their own piano education. Her Build It! books work with these common sets: Vol 1: Classic 10693 Vol 2: Classic 10695 Vol 3: Classic 10698 World Landmarks: 10698, Architecture Studio 21050, Classic Green 32x32 Baseplate 10700 Fly: Classic 10695 and 10692; Architecture Studio 21050 Float: Classic 10695, Architecture Studio 21050 Go: Classic 10695, Architecture Studio 21050, Education Wheels 4598357 Farm Animals: Classic 10693 and 10695 Robots: Classic 10697 Trains: Classic 10697 and Wheels 9387 Dinosaurs: Classic 10697 Sea Life: Classic 10693 and 10698 Medieval World: Classic 10695 and 10698 Race Cars: Classic 10697 and Education Wheels and More 9387 Wild West: Lego Classic 10704, Lego Classic 10695 Monsters: Lego Classic 10704