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Harriet The Spy Series

Found in Children’s Classics
Harriet the Spy by Louise Fitzhugh
Harriet Spies Again by Louise Fitzhugh and Helen Ericson
Harriet the Spy, Double Agent by Louise Fitzhugh and Maya Gold

Harriet The Spy Series : Titles in Order

Book 3
Join Harriet the Spy on a brand-new mystery that’s about more than spying—this follow up to the beloved classic delves into the questions all kids have about love and friendship.

Harriet, the young spy, becomes intrigued by Annie Smith, a master of disguise and deception, who holds hidden truths behind her enigmatic persona. This girl definitely has potential!

Being a spy has always been rather solitary, so Harriet is glad to have a new friend and spy partner. But then Harriet realizes that Annie can’t always be trusted. And to make things more complicated, Sport says he’s in love with Annie.

Harriet can’t understand anything at all about this thing called love–even when she asks Ole Golly for advice, she still wonders. But as Harriet unravels Annie’s mystery, she comes to appreciate the many different kinds of love there are.
Book 2
Harriet the Spy—everyone’s favorite sharp-tongued sleuth—is back! This time the mystery hits close to home, as Harriet helps her beloved Ole Golly. This sequel is perfect for fans of the acclaimed classic!

Harriet M. Welsch has just received the best news of her eleventh year—Ole Golly is coming back! Harriet can still remember how sad she was when her beloved nanny married George Waldenstein and moved away. But the circumstances of Ole Golly’s return remain unclear. Where is George Waldenstein?

With Mr. and Mrs. Welsch living in France for three months, Sport confiding that he has a crush on a girl at school, and the arrival of a mysterious new neighbor, who’s going to require a whole lot of spying, Harriet already has her hands full.

Then she overhears Ole Golly saying she’s innocent—but innocent of what? Harriet the Spy is on the case and ready to help Ole Golly in any way she can.
Book 1
Soon to be an Apple TV+ animated series starring Golden Globe nominee Beanie Feldstein and Emmy Award winner Jane Lynch, it’s no secret that Harriet the Spy is a timeless classic that kids will love!

Harriet M. Welsch is a spy. In her notebook, she writes down everything she knows about everyone, even her classmates and her best friends. Then Harriet loses track of her notebook, and it ends up in the wrong hands. Before she can stop them, her friends have read the always truthful, sometimes awful things she’s written about each of them. Will Harriet find a way to put her life and her friendships back together?

“What the novel showed me as a child is that words have the power to hurt, but they can also heal, and that it’s much better in the long run to use this power for good than for evil.”—New York Times bestselling author Meg Cabot