Sisters Madeline and Ruby travel to a Central American jungle to help find their missing father, a renowned bird watcher, only to discover a nefarious plot that puts their lives in danger.

• ISBN: 9780385742368
• Author: Phillips, Helen
• Published: 2012 , Delacorte
• Themes: bird, Central America, endangered species, jungle, missing person, Rescues, Sister
• Descriptors: Fiction, Intermediate (ages 9-14), Latin America
• No. of pages: 295