A to Z Mysteries: The X'ed-Out- X-Ray

A to Z Mysteries: The Unwilling Umpire

A to Z Mysteries Super Edition #11: Grand Canyon Grab

A to Z Mysteries Super Edition 1: Detective Camp

Capital Mysteries #12: The Ghost at Camp David

Capital Mysteries #1: Who Cloned the President?

A to Z Mysteries: The Panda Puzzle

A to Z Mysteries: The Kidnapped King

A to Z Mysteries: The Canary Caper

A to Z Mysteries: The Runaway Racehorse

A to Z Mysteries: The Empty Envelope

A to Z Mysteries: The Quicksand Question

Calendar Mysteries #1: January Joker

A to Z Mysteries: The Yellow Yacht

A to Z Mysteries: The Goose's Gold

A to Z Mysteries: The Ninth Nugget

A to Z Mysteries: The Missing Mummy

A to Z Mysteries: The Deadly Dungeon

A to Z Mysteries: The Invisible Island