MUMBAI: Ingrid Newkirk, who is the founder of People for the Ethical Treatment of Animals (PETA), has come up with a new book, "Animalkind: Remarkable Discoveries About Animals and Revolutionary New Ways to Show Them Compassion", and she has been receiving a lot of support from celebrities across the world, including Bollywood's Amitabh Bachchan and Dia Mirza.

"Until one has loved an animal, a part of one's soul remains unawakened," Big B said.

"This is such a wonderful book," Dia said.

The book explores research into animal intelligence, feelings, and communication.