El Mar De Los Monstruos (The Sea Of Monsters) (Turtleback School & Library Binding Edition) (Percy Jackson & the Olympians) (Spanish Edition)

FOR USE IN SCHOOLS AND LIBRARIES ONLY. When Camp Half-Blood, the only safe haven for demigods, comes close to being overrun by mythological monsters, Percy must find his best friend Grover, who is prisoner on an island in the Bermuda Triangle, and then set out to save the Camp.