Charlie Numbers and the UFO Bash

Charlie and the Whiz Kids must separate fact from otherworldly fiction as they set out to find their missing classmate in this action-packed fourth novel of the Charlie Numbers Adventures series.

As his school’s resident numbers guy, Charlie Lewis has always thought that if something can’t be proven with a math equation, it might as well be myth—which is exactly how he feels about UFOs.

Charlie just can’t believe in the existence of aliens without verifiable proof. Not even Janice, who’s th...