Book 1

Nick and Tesla are bright 11-year-old siblings with a knack for science, electronics, and getting into trouble. When their parents mysteriously vanish, they’re sent to live with their Uncle Newt, a brilliant inventor who engineers top-secret gadgets for a classified government agency. It’s not long before Nick and Tesla are embarking on adventures of their own—engineering all kinds of outrageous MacGyverish contraptions to save their skin: 9-volt burglar alarms, electromagnets, mobile tracking devices, and more. Readers are invited to join in the fun as each story contains instructions and blueprints for five different projects.

In Nick and Tesla’s High-Voltage Danger Lab, we meet the characters and learn how to make everything from rocket launchers to soda-powered vehicles. Learning about science has never been so dangerous—or so much fun!

Book 2

Join twins Nick and Tesla as they build homemade robots and race to solve a mystery in this zany, action-packed middle grade adventure sequel by “Science Bob” Pflugfelder.

It’s up to Nick and Tesla to save the day–again! When a rash of robberies hits the town of Half Moon Bay, the two young sleuths head straight to their Uncle Newt’s science lab. They’ll have to build their very own battlebots, robo-bugs, and hoverbots to outsmart a criminal mastermind. Can Nick and Tesla crack the case before it's too late? 

This second book in the popular Nick and Tesla series features laugh-out-loud jokes, fun illustrations, and five DIY science projects with step-by-step instructions for readers to try at home.

Book 2

Summer break is about to get weird. After their parents disappear, twins Nick and Tesla are sent to live with their Uncle Newt, an eccentric inventor with his very own science lab. Soon, the young sleuths find themselves investigating a mysterious family right in their own neighbourhood. As they race to uncover the truth, Nick and Tesla must build a bottle rocket launcher, a 9-volt battery burglar alarm, and an electromagnet picker-upper to save the day. Now in paperback, the first book in the popular Nick and Tesla series features laugh-out-loud jokes, fun illustrations, and five DIY science projects with step-by-step instructions for readers to try at home.

Book 3

After foiling a gang of kidnappers and fending off an army of robots, 11-year-old siblings Nick and Tesla Holt could use a little rest! But as their third mystery opens, they discover there’s a spy in their midst, searching for secrets in the home of their beloved (and slightly crazy) Uncle Newt. Is it the new laboratory assistant? The exterminator? The housekeepers? Or someone completely unexpected? To expose the mystery agent, Nick and Tesla must engineer all kinds of outrageous contraptions, from code wheels and fingerprint powder to spy cameras and burglar detectors. Best of all, instructions are included throughout the story, so you can build the projects, too!

Book 3

Uncover a secret agent and build spy gadgets with twin sleuths Nick and Tesla in this zany, action-packed middle grade adventure by “Science Bob” Pflugfelder!

After rescuing a kidnapped heiress and taking down a robot army, 11-year-old twins Nick and Tesla could really use a break. But before they can kick back and relax, the young sleuths discover there's a spy in their midst! Someone in the town of Half Moon Bay is spying on their Uncle Newt, an eccentric inventor. To uncover the true identity of this secret agent, Nick and Tesla must build their own spy gadgets, from burglar alarms and code wheels to a water balloon trap and more. 

Now in paperback, this third book in the popular Nick and Tesla series features laugh-out-loud jokes, fun illustrations, and five DIY science projects with step-by-step instructions for readers to try at home.

Book 4

Einstein is running amok! Darwin is losing his head! The science museum in Half Moon Bay is in big trouble because its robotic replicas of history’s greatest scientists keep going kablooey! As 11-year-old amateur inventors Nick and Tesla Holt try to uncover the cause, they’ll need to keep adding all-new gadgets to their latest creation, a customized super-cyborg glove. Follow the action, and then follow the illustrated instructions to build your own gadget glove with four incredible functions: LED signal light, emergency alarm, sound recorder, and UV secret-message revealer!

Book 4

Build a super-cyborg gadget glove and save the science museum with twin sleuths Nick and Tesla in this zany, action-packed middle grade adventure by “Science Bob” Pflugfelder!

Just like their eccentric genius Uncle Newt, 11-year-old twins Nick and Tesla love science—and they can't wait for the grand reopening of the science museum in Half Moon Bay. But when someone sabotages the new Hall of Genius exhibit, the animatronic replicas of history's greatest scientists go haywire. The two young sleuths must engineer their very own DIY super-cyborg gadget glove—complete with a false-alarm alarm, a UV-light secret message reader, and more—to catch the culprit and save the museum. 

Now in paperback, this fourth book in the popular Nick and Tesla series features laugh-out-loud jokes, fun illustrations, and four DIY science projects with step-by-step instructions for readers to try at home.

Book 5

Another whiz-bang mystery in the popular Nick and Tesla series, featuring a new case to crack and all-new gadgets that kids can build themselves! Bright siblings and amateur inventors Nick and Tesla Holt are back in this fifth instalment. Fresh off their last case at the museum, the kids are in for a whole new mystery to solve, and they can only do it with their do-it-yourself detective gadgets-plus their zany scientist Uncle Newt and their friends Silas and DeMarco. This time, a Hollywood movie is being filmed in their town, featuring the big-screen debut of the kids' favourite comic book character. When mysterious sabotage threatens to shut down production, the pre-teen sleuths use special effects and movie magic to find the spoiler and save the show. Series Overview: Each Nick and Tesla will feature a full-length (approximately 208-page) adventure plus approximately 24-32 pages of blueprints and instructions interspersed throughout the story.

Book 6

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 the criminal mastermind who's trying to turn solar power into a secret weapon. Featuring instructions for building and using five awesome solar-powered contraptions-a hot dog cooker, alarm bell, listening device, model car, and nighttime LED signal cannon-this sixth installment is sure to please budding scientists and sleuthers alike.