Another electrifying adventure—and cybernetic contraption—from Quirk’s favorite kid scientists! Bright siblings—and amateur inventors—Nick and Tesla Holt are back in this fourth installment of their whiz-bang middle grade series. With the mystery of the spy’s identity solved, the kids face a whole new crop of questions about their parents’ mysterious disappearance. To unravel the mystery, they’ll have to come up with all-new cyborg gadgets together with zany scientist Uncle Newt and their friends Silas and DeMarco. In this book, readers will learn how to construct a super cyborg gadget glove that has four incredible functions: LED light, sound chip, recording device, and invisible ink detector. Science and electronics have never been so much fun! 12.95 USD


  • 240 pages
  • 5 x 7 inches
  • children ages 9+
  • 2 colors
  • Hardcover

Rights available for...

  • French
  • Dutch

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