A book for vegans and non-vegans alike. A must for someone who wants to understand veganism more. As a vegan, I've had the fair share of arguments levelled against me. Although regardless of what they say, not participating in the unnecessary cruelty and slaughter of animals is enough reason for me, still I want to evaluate if some of what non-vegans say has merit. This book gave what for me are logical arguments, plus the science to back them up if needed.