Rainbow Boys has 256 pages.
Rainbow Mars has 316 pages.
Rainbow High has 272 pages.
The Rainbow Cadenza has 400 pages.
Unweaving the Rainbow has 336 pages.
"Gravity's Rainbow" by Thomas Pynchon has about 760 pages in most editions.
Tom Clancy's Splinter Cell - novel - has 368 pages.
The Rainbow Cubby House is by Brenna and Vicki Harding. It has 12 pages. It is in the Learn to Include series.
Rocket Boys has 384 pages.
Jo's Boys has 375 pages.
Boys of Steel has 40 pages.
Anansi Boys has 400 pages.
The Birthday Boys has 200 pages.