Frans de Waal

Books
Are We Smart Enough to Know How Smart Animals Are? Are We Smart Enough to Know How Smart Animals Are?
Are We Smart Enough to Know How Smart Animals Are?
2016
Mama's Last Hug: Animal and Human Emotions and What They Tell Us about Ourselves Mama's Last Hug: Animal and Human Emotions and What They Tell Us about Ourselves
Mama's Last Hug: Animal and Human Emotions and What They Tell Us about Ourselves
2019
The Bonobo and the Atheist The Bonobo and the Atheist
The Bonobo and the Atheist
2013
The Age of Empathy The Age of Empathy
The Age of Empathy
2009
Our Inner Ape Our Inner Ape
Our Inner Ape
2005
Different Different
Different
2022

Audiobooks
The Bonobo and the Atheist (Unabridged) The Bonobo and the Atheist (Unabridged)
The Bonobo and the Atheist (Unabridged)
2013
Are We Smart Enough to Know How Smart Animals Are? Are We Smart Enough to Know How Smart Animals Are?
Are We Smart Enough to Know How Smart Animals Are?
2016
Mama's Last Hug : Animal Emotions and What They Tell Us about Ourselves Mama's Last Hug : Animal Emotions and What They Tell Us about Ourselves
Mama's Last Hug : Animal Emotions and What They Tell Us about Ourselves
2019
The Age of Empathy : Nature's Lessons for a Kinder Society The Age of Empathy : Nature's Lessons for a Kinder Society
The Age of Empathy : Nature's Lessons for a Kinder Society
2009
Different : Gender and Our Primate Heritage Different : Gender and Our Primate Heritage
Different : Gender and Our Primate Heritage
2022
Primates and Philosophers: How Morality Evolved Primates and Philosophers: How Morality Evolved
Primates and Philosophers: How Morality Evolved
2010