Harvard Girl has 384 pages.
Harriet Said... has 152 pages.
God's Spy has 368 pages.
The Faithful Spy has 334 pages.
A Perfect Spy has 475 pages.
The Pentagon Spy has 182 pages.
Harriet's Halloween Candy has 32 pages.
The "Original" Harriet the Spy is Michelle Trachtenberg. Jennifer Stone only played Harriet in the Harriet The Spy: Blog wars movie.
Spy Story - novel - has 2 pages.
A Spy in the House of Love has 136 pages.
Every Spy a Prince has 473 pages.
The Spy Who Loved Me - novel - has 198 pages.
Harriet the Spy was created in 1964.