Helen Sillett

Zagat Los Angeles, So. California restaurants 2009

2008

Adaptation and change on the Galapagos Islands

2005

Telltale Heart and Other Short

Telltale Heart and Other Short Stories by Edgar Allan Poe

2005

Jane Goodall and the Chimpanze

Jane Goodall and the Chimpanzees of Gombe

2003

Jane Goodall and the Chimpanze

Jane Goodall and the Chimpanzees of Gombe (World Around Us)

2003

Jane Goodall and the Chimpanze

Jane Goodall and the Chimpanzees of Gombe by Helen Sillett (2003, CD / Paperback)