by Mark Haddon (Author)
This is the third in the Agent Z series. Ben's family are pretty odd, but they're not a patch on the Sidebottoms who have just moved in next door. Ben, Barney and Jenks reckon that the Sidebottoms need taking down a peg or two.
Format: Hardcover
Pages: 128
Publisher: Bodley Head Children's Books
Published: 06 Apr 1995
ISBN 10: 0370319494
ISBN 13: 9780370319490