Nick and Tesla's Secret Agent Gadget Battle: A Mystery with Spy Cameras, Code Wheels, and Other Gadgets You Can Build Yourself

Book 3 of 5 in the Nick & Tesla Series
Interest LevelReading LevelReading A-ZATOSWord Count
Grades 4 - 8Grade 5n/a4.936913
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!




Hardcover, 256 pages
Published on May 6, 2014 by Quirk Books
ISBN-10: 1594746761
ISBN-13: 9781594746765
12 Book Reviews
  • SidWednesday, March 7, 2018 at 6:19 am
    Nick and Tesla must figure out who is the spy in their home. They use lots of cool gadgets like hidden cameras and balloon-dropping booby traps that you can build yourself. Also, read Nick and Tesla's High Voltage Danger Lab and Nick and Tesla's Robot Army Rampage.
    • cre8ive
      cre8iveFriday, May 5, 2017 at 8:34 am
      I love this Nick and Tesla book it's full of suspense. I love the fact that they have build-it-yourself gadgets and tools. I recommend it. GIVE IT UP FOR NICK AND TESLA!!
      • lokuputha
        lokuputhaTuesday, November 18, 2014 at 5:50 pm11 star
        WORST BOOK EVER i dont know why i read it
        • candyexpress
          candyexpressSaturday, May 31, 2014 at 6:03 pm
          i really want to read this!!!:)
          • williamlin
            williamlinThursday, May 29, 2014 at 10:11 pm
            best book ever read this only
            • clemsongirl123
              clemsongirl123Sunday, May 18, 2014 at 12:13 pm
              I love this
              • clemsongirl123Sunday, May 18, 2014 at 12:12 pm
                I love this
                • shadowlaser24
                  shadowlaser24Friday, May 16, 2014 at 8:49 am
                  i read it
                  • CocoThursday, May 8, 2014 at 1:13 pm
                    Love it
                    • frankiebaby
                      frankiebabyMonday, May 5, 2014 at 4:00 pm
                      want this book