Martha tries her paw at sleuthing to find out who ruined the birthday cake at Alice's birthday party and she later tries to prevent a jewelry store robbery.

Martha worries that her recent bouts of bad luck might be contagious! Uh-oh. Martha walked under a ladder—and then she broke a mirror—so now she thinks she�

Profiles the 1975 murder of Martha Moxley, presents new evidence that points the finger of suspicion to Martha's neighbors, and discusses how the police mishand

In a new full-color chapter book in the Martha Speaks TV tie-in series, Martha chronicles her early days as an irresistibly adorable puppy looking for a home to

New York Times bestselling author and Life Designs, Inc. creator Martha Beck shares her step-by-step program that will guide you to fulfill your own potential a