Donald Lemke: 22 books

On a cloudless day, an American dive boat searches the Pacific Ocean for the remains of a sunken submarine and its mysterious cargo. However, they're not the only ones! When the SCUBA diver heads underwater, his loyal crewmate spots the flag of a threatening ship on the horizon. It's another dive team, and they'll stop at nothing capture the cargo and keep the sunken sub a secret.

Follow SUPERMAN on this colorful, action-packed adventure about telling the truth! Illustrated by award-winning artist Ethan Beavers in the popular DC Animated Style, SUPERMAN FIGHTS FOR TRUTH! introduces young children to the character education concept of honesty, while appealing to comic book fans of all ages.

Follow SUPERMAN on this fun, action-packed adventure about helping others! Illustrated by award-winning artist Ethan Beavers in the popular DC Animated Style, SUPERMAN TO THE RESCUE! introduces young children to the character education concept of responsibility, while appealing to comic book fans of all ages.

Zack Allen loves comic books, but this wimpy kid is nothing like his favorite superheroes. He’s always getting picked on by bullies at school. Then one day, Zack builds a high-tech robot suit. Now he must learn to control his newfound powers and become the world’s newest superhero, Zinc Alloy: The Invincible Boy-bot!

Zack Allen loves comic books, but he's nothing like his favorite superheroes. He's always getting picked on by bullies at school. Then one day, Zack builds a high-tech robot suit. Now he must decide how to use his newfound powers. He has become Zinc Alloy, the world's newest superhero!

It's winter vacation, and Zack Allen's family is headed to the mountains. When Zack arrives, Johnny, the school's biggest bully, tricks him into entering the annual ski competition. While on the slopes, however, Zack discovers an even greater problem, an evil villain is building a giant freeze ray within the mountain. Now Zinc must stop his evil plans and take home the ski trophy.

In 1984, a teenager finds a cassette on the streets of Tokyo, Japan. At home, the teen sticks the mysterious tape into his Walkman and pushes play. Suddenly, an Oni-like creature awakens deep below the apartment building. It surfaces, seeking out the irritating music and chasing the boy to the rooftop, where both their fates will be decided.

In graphic novel format, follows the adventures of Max Axiom as he explains the importance of science safety.