If you like The Other Side of the Island by Allegra Goodman

If you enjoyed The Other Side of the Island, here are some other titles you may like:

The City of Ember by Jeanne DuPrau.
In a post-apocalypse underground city on the verge of collapse, 12-year-olds Lina and Doon join forces to flee to an unknown world above ground. The first in a trilogy.

Uglies by Scott Westerfeld .
Tally is almost 16, the age when residents of Uglyville have their unattractive physical attributes replaced to make them drop-dead gorgeous. Unfortunately, Tally’s friendship with renegade Shay may disrupt Tally’s dream of physical beauty. The first in a quartet.

Among the Hidden by Margaret Peterson Haddix .
In a future where the Population Police enforce the law limiting a family to only two children, Luke has lived all his twelve years in isolation and fear on his family's farm, until another "third" convinces him that the government is wrong.

The Giver by Lois Lowry
Given his lifetime assignment at the Ceremony of Twelve, Jonas becomes the receiver of memories shared by only one other in his community and discovers the terrible truth about the society in which he lives.