Adaptations
It was made into a 1996 film of the same name for Nickelodeon starring Michelle Trachtenberg. In March 2010, Disney Channel aired a version of the story, Blog Wars, with Wizards of Waverly Place cast member Jennifer Stone as Harriet, Alexander Conti from Cheaper by the Dozen 2 as Harriet's friend Sport, and Degrassi: The Next Generation's Melinda Shankar as Janie. In this film Harriet competes against Marion Hawthorne to see who has a better blog.
Read more about this topic: Harriet The Spy