As Cody Griffin approaches his 13th birthday, his life seems perfect: he's a talented swimmer, has a crush on Sam, and enjoys a loving family. But when he starts to transform into a fish, he learns the true meaning of friendship and loyalty.
The Thirteenth Year
On his 13th birthday, Cody is shocked to discover he's developing fins and scales, revealing a surprising family secret: his birthmother is a mermaid.
