Book Review: Scar Island

Scar Island is a children's book written by Dan Gemeinhart.
The book begins with Jonathan, our protagonist, being taken to a juvenile detention center via boat by a sour captain and his more empathetic assistant, Patrick. The detention center is called, "The Slabhenge Reformatory School for Troubled Boys" and houses boy criminals aged 8-14. It's reminiscent of Alcatraz, in that the inmates are housed on a rocky, miniscule island.
Jonathan survives a miserable night in the center, but the next morning, during a role call of sorts, every grown-up is killed in an ironic accident. The inmates have the island to themselves. They decide to stay awhile instead of going home, to take back time the boys lost under the late Admiral's boot. They rechristen the Slabhenge Reformatory School for Troubled Boys as Scar Island.
However, it all begins to go wrong when an older boy named Sebastian takes control of the facility and his methods of keeping order become increasingly cruel as the story goes on. Eventually, the boys must find a solution before the sea takes back what is hers.
Scar Island is a simple book, but well written. One thing that made the book memorable for me was that in the end, there were no bad guys. Everyone on the island was just a scared kid, trying to do what they believed was right. Unfortunately, the ending was much too abrupt for my taste, and the book didn't incorporate any heavy themes.
This book is a nice rainy-day read, and I'd recommend it for reluctant readers who like books about kids banding together to survive great odds.
Grade 9, age 13