Scott Garrett

In order to figure out why robotic versions of history's greatest scientists and inventors keep going haywire, siblings Nick and Tesla create a gadget glove.

Hollywood has come to Half Moon Bay as kid inventors Nick and Tesla find themselves on the set of a big-budget superhero movie. But someone's sabotaging the on-screen debut of their favorite comic book hero, so the brother and sister sleuths must sneak behind the scenes to save the show. Luckily, they have help from an arsenal of homemade special-effects gadgets. This cinematic saga includes instructions for creating camera gear, stunt dummies, make-up...

Hank is nothing like his cousin Judith Ann. When she comes to stay with the Zipzer family while taking part in a junior chef competition, she gives off an air of perfection. She's an excellent cook, and doesn't let Hank forget it, either. But when Hank enters the competition, too, he finds out that he and Judith Ann have more in common than he thinks--and it's not cooking!

After moving in with their eccentric uncle, Nick and Tesla encounter strange occurrences in their new neighborhood and build gadgets using simple household objects to help them solve the mysteries.

When the principal has to be away from school at a conference, Hank's class agrees to take care of the principal's special pet frog, and Hank is chosen to take the frog home for the weekend.

When they discover that someone is spying on their Uncle Newt, whiz kids Nick and Tesla build a variety of outrageous gadgets designed to expose who is responsible.

Hank will need help from his father and friends if he is to help his second grade basketball team beat their arch rivals for the third year in a row.

When Hank's family goes camping to help him write a poem about nature, a rainstorm threatens to ruin their night and it is up to Hank to make sure the night does not turn into a soggy, foggy failure.

"Hank's sister Emily wants Ralph's Reptile Show to perform at her birthday party more than anything, but Ralph is booked solid. So Hank comes up with a plan: he'll disguise himself as a magician called The Westside Wizard and pull a snake from thin air! But when Hank's true identity is revealed during his performance, his good deed might just turn into a huge disaster"--publisher.

"Super-smart kid inventors Nick and Tesla Holt have outsmarted crooks, spies, and kidnappers, but now it's time to crack their biggest mystery yet: where the heck are their parents? With the help of their eccentric Uncle Newt, the twins trace the clues to their missing Mom and Dad, scientists working on solar-power research for a clandestine government project. They'll need all their wits, along with an assortment of homemade gadgets, to outsmart...