by Lisa M. Stasse
About the book (from Good Reads):
The life expectancy of prisoners on The Wheel is just two years, but with dirty, violent, and chaotic conditions, the time seems a lot longer as Alenna is forced to deal with civil wars for land ownership and machines that snatch kids out of their makeshift homes. Desperate, she and the other prisoners concoct a potentially fatal plan to flee the island. Survival may seem impossible, but Alenna is determined to achieve it anyway.