The One in the Middle Is the Green Kangaroo has 39 pages.
Kangaroo Notebook has 183 pages.
Mosaic in Green has 160 pages.
A Curtain of Green has 324 pages.
Green for Danger has 199 pages.
The Green Brain has 160 pages.
The Green Ray has 128 pages.
Unnaturally Green has 287 pages.
Green Darkness has 480 pages.
Green Rider has 504 pages.
How Green Was My Valley has 651 pages.
The Green Years has 347 pages.
The Pagan Middle Ages has 160 pages.