Ron Roy – författare

Capital Mysteries #1: Who Cloned the President?

to Z Mysteries: The Ninth Nugget

to Z Mysteries: The Orange Outlaw

to Z Mysteries: The Panda Puzzle

to Z Mysteries: The Runaway Racehorse

to Z Mysteries: The Talking T. Rex

to Z Mysteries: The Unwilling Umpire

to Z Mysteries: The Vampire's Vacation

to Z Mysteries: The White Wolf

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

to Z Mysteries: The Yellow Yacht

Capital Mysteries #5: Who Broke Lincoln's Thumb?

to Z Mysteries Super Edition 1: Detective Camp

to Z Mysteries Super Edition 2: Mayflower Treasure Hunt

Capital Mysteries #8: Mystery at the Washington Monument

to Z Mysteries Super Edition 3: White House White-Out

Capital Mysteries #10: The Election-Day Disaster

Calendar Mysteries #1: January Joker

Capital Mysteries #13: Trapped on the D.C. Train!

Calendar Mysteries #6: June Jam

to Z Mysteries Super Edition #4: Sleepy Hollow Sleepover

to Z Mysteries Super Edition #5: The New Year Dragon Dilemma

Calendar Mysteries #8: August Acrobat

Calendar Mysteries #10: October Ogre

to Z Mysteries Super Edition #6: The Castle Crime

Calendar Mysteries #12: December Dog

Calendar Mysteries #13: New Year's Eve Thieves

to Z Mysteries Super Edition #9: April Fools' Fiasco

to Z Mysteries Super Edition #10

Colossal Fossil