Dear John,

When asked why they started eating plant-based or caring about farmed animals, many people mention Peter Singer's 1975 book, Animal Liberation. 

This groundbreaking work was recently revised to touch on the realities of today's factory farms, animal testing procedures, and environmental and public health implications of consuming animals. Animal Liberation Now: The Definitive Classic Renewed is out on May 24.

And you have a chance to hear from one of the most influential philosophers of our time! Peter Singer is touring to promote his new book and is offering a 50% discount on tickets for Mercy For Animals supporters! Use code SINGER50 at checkout! 

Since its release, Animal Liberation has been widely credited as a catalyst for the modern animal rights movement and has led countless people to consider a plant-based lifestyle. 

In-person and virtual tickets are still available. Don't miss this unique opportunity to hear directly from Peter Singer!