Invisible Monsters: A Novel is by Chuck Palahniuk. The paperback has 304 pages. The Kindle version also has 304 pages.
Invisible Cities has 165 pages.
A Book of Monsters has 128 pages.
Monsters of Men has 603 pages.
The Monsters of Templeton has 366 pages.
Einstein's Monsters has 127 pages.
The Deltora Book of Monsters has 48 pages.
149 pages
408 pages
Invisible Monsters was created in 1999-09.
Here Be Monsters - Buffy novel - has 178 pages.
The Invisible Man by Ralph Ellison is 610 pages. It is about a white man that chemically alters his skin to look black and describes how he is treated.Invisible Man by H. G. Wells is 109 pages. It is a science fiction story about a man becoming invisible.
There's no invisible secret on Moshi Monsters.