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 a...

It's no secret that Harriet the Spy is a timeless classic that kids will love! Every day can be an adventure if you just look carefully enough!

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...

This special 50th Anniversary Edition of the classic and ground-breaking coming-of-age novel, Harriet the Spy, includes tributes by Judy Blume, Meg Cabot, Lois Lowry, Rebecca Stead, and many more, as well as a map of Harriet's New York City neighborhood and spy route and original author/editor co...