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Charlie Numbers and the UFO Bash


About The Book

Charlie and the Whiz Kids must separate fact from otherworldly fiction when Charlie sees a UFO in this hilarious fourth novel of the Charlie Numbers Adventures series.

Charlie Lewis has always been a practical, logical kid, driven by his love of math and science. But when he witnesses a mysterious light in the woods, he becomes convinced that there are UFOs among us. In the midst of the yearly UFO New Year’s bash, Charlie and his gang of Whiz Kids—plus a few old friends—race to uncover the true aliens among partygoers in costume.

And, of course, nefarious villains emerge to stop them in their tracks…

About The Authors

Photograph by Eric Levin

Ben Mezrich graduated magna cum laude from Harvard. He has published seventeen books, including the New York Times bestsellers The Accidental Billionaires, which was adapted into the Academy Award–winning film The Social Network, and Bringing Down the House, which was the basis for the hit movie 21. He lives in Boston.

Photograph (c) Russ Mezikofsky

When Tonya Mezrich was little, she preferred art to reading. But then she learned that reading could be just as cool, and so could writing books. She attended Tufts University, where she studied French literature and art history. She later developed a jewelry line and clothing line and launched and cohosted the TV show StyleBoston. She is the resident fashion expert at NECN and writes a blog about style and fashion at She and Ben live in Boston with their two kids and a pug.

Product Details

  • Publisher: Simon & Schuster Books for Young Readers (August 8, 2023)
  • Length: 256 pages
  • ISBN13: 9781534441088
  • Grades: 3 - 7
  • Ages: 8 - 12

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More books in this series: The Charlie Numbers Adventures