14
There are 176 pages.
Naked Came the Manatee has 201 pages.
The Missing Mummy by Ron Roy is 96 pages.
Sent is by Margaret Peterson Haddix. It is book 2 of the Missing series. It has 336 pages.
The book is usually called Sent and it has 308 pages not including the author's note but including the authors note it would be 313 pages.
The Missing Chums has 175 pages.
The Missing Gospels has 256 pages.
The Missing Peace has 872 pages.
Missing Kissinger has 159 pages.
The Missing Picture has 68 pages.
Missing May by Cynthia Rylant has 112 pages in the Scholastic paperback. It won the Newbery Award in 1993. It is about a girl who misses her aunt that died.
Missing Men of Saturn has 215 pages.