Bob Pflugfelder
Author
Series
Nick and Tesla volume 2
Summary
After a series of robberies strike Half Moon Bay, sibling sleuths Nick and Tesla build robots out of household objects in order to catch the culprits.
Author
Series
Nick and Tesla volume 5
Summary
"In Nick and Tesla's Special Effects Spectacular, 11-year-old siblings Nick and Tesla Holt find themselves on the set of a big-budget superhero movie. But someone's sabotaging the onscreen debut of their favorite comic book hero, so the brother and sister sleuths must crack the case with the help of a fresh assortment of homemade special-effects gadgets. This cinematic saga features instructions for all-new movie magic projects that kids can build...
4) Nick and Tesla's solar-powered showdown: a mystery with sun-powered gadgets you can make yourself
Author
Series
Nick and Tesla volume 6
Summary
"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...