Inventions and Discovery Books

Donald Lemke works as a children’s book editor. He has written dozens of comic books, including the Zinc Alloy series and the adventures of Bike Rider, and many chapter books for DC Comics. Donald lives in Minnesota with his beautiful wife, Amy, and their not-so-golden retriever, Paulie.

Cynthia Martin has worked in comics and animation since 1983. Her credits include Star Wars, Spider-Man, and Wonder Woman for Marvel Comics and DC Comics, in addition to work as a storyboard artist for Sony Children’s Entertainment and the Krislin Company. Cynthia’s recent projects include an extensive series of graphic novels for Capstone Press and two issues of Blue Beetle for DC Comics. She also illustrated the book Alley of Shadows, published by Stone Arch Books.