By Bianca Schulze, The Children’s Book Review
Published: September 11, 2012
“[T]he first in a series perfect for boys and girls who are smart, clever, and funny (just like the twins), and enjoy reading adventurous stories (who doesn’t?!).”
Giveaway begins September 11, 2012, at 12:01 A.M. PST and ends October 9, 2012, at 11:59 P.M. PST.
Reading level: Ages 9-12
Hardcover: 232 pages