Mysterious Visitor

by Joan Weir

Here's the much-anticipated third book Joan Weir's bestselling YA mystery series starring the bantering brother-and-sister sleuthing team. Lion and Bobbi accompany their dad on mysterious case involving a crop circle. By the end of the book, the amateur sleuths have helped their dad solve the case, brought together two lovebirds, and even exposed the crop circle as a hoax . . . maybe!

Hardcover

Published March 1, 2002