Some confirmed authors include:

· Senator Sheldon Whitehouse

· Catherine Keener, Actor (Being John Malkovich, Capote, The 40 Year-old Virgin)

· Kate Spade, Designer

·Nora Pouillon, Chef & Restauranteur

· Tom Sachs, Artist

· Seth Goldman, CEO of Honest Tea

· Congressman John Dingell, original author of ESA

· Mary Oliver, Poet

· Major General Michael Lehnert, retired Marine officer

· Waris Ahluwalia, Designer & Actor (The Darjeeling Limited, The Life Aquatic with Steve Zissou)

· Eric Goode, Hotelier, Artist & Conservationist

· Curt Vander Meer, CEO of Endangered Species Chocolate

· Tom Lovejoy, Scientist

· Sim Van der Ryn, Architect (former CA State Architect)

· Joel Sartore, National Geographic Photographer

· Casey Neistat, Filmmaker

· Nataly Cely, Ecuadorian Ambassador

· Spencer Wells, National Geographic Explorer-in-Residence, Geneticist & Author

· Barbara Krumsiek, President and CEO of Calvert Investments

· Congressman Michael Fitzpatrick

· Joe Trippe, political consultant

· As well as the CEOs/Presidents of Defenders of Wildlife, NRDC, Center for Biological Diversity, Greenpeace, Society for Conservation Biology, Oceana, etc.