What do birding and advertising tycoon Leo Burnett have in common? More than you might think. Burnett's daughter Phoebe Snetsinger grew up to be a legendary birder – adding over 8,000 species to her birding life list. Now comes a new book delving into her life, one that goes far below the feathers. Eight Forty-Eight book critic Donna Seaman talks with the author, Olivia Gentile.