Donald B Lemke

Tells the story of how Steve Jobs and Steve Wozniak developed the personal computer, and their company, Apple Computer, Inc. Written in graphic-novel format.

Superman must stop the evil Mister Mxyzptlk from pulling off dangerous pranks throughout Metropolis.

Flash must save Central City from a potentially devastating tornado and decide whether the storm's formation just as the Weather Wizard was being released from Iron Height's Penitentiary is coincidence or something more sinister.

"At the far reaches of Earth, high upon a mountaintop, a bustling city is under attack by a . . . cute little furball? Wait—what?! That’s not right. The author wrote this book about a 'ferocious beast,' not a cuddly critter. Turns out, the book’s illustrator has other plans. Page by page, these clashing collaborators are writing (and drawing) themselves into the story for a full-on creator combat—a bookmaking BATTLE ROYALE! Can the author...

When the Riddler kidnaps Commissioner Gordon during a gala event, Batman must solve the Riddler's trail of clues to save one of Gotham City's finest.

When the Joker escapes from Arkham Asylum, he tricks Batman into following him to an old warehouse that has been converted into a fun house, where the Caped Crusader must evade clown robots and deadly rides to defeat his enemy.

When Bizarro decides to try to make a mess of the nice, clean city of Metropolis, Superman and his cousin, Supergirl, work together to foil his plan, but not before getting a little messy themselves.

Tells the dramatic story of the rescue of the Apollo 13 astronauts.

When The Riddler booby-traps the dinosaur exhibit at the Gotham City natural history museum, it's up to Batman, Batgirl, and Nightwing to stop him.

"When their parents leave them in the forest, Hansel and Gretel must find their way home. During their journey, they discover something better, a house made of sugary sweets! Too bad it's owned by an evil, and hungry, old witch." --publisher's website