The Juice Master Keeping it Simple: Over 100 Delicious Juices and Smoothies Paperback 2007 by JASON VALE The No. 1 bestselling juicing author Jason Vale is back with his ultimate book of juices and smoothies. Customers find the recipes in the book delicious and great for different ailments. They say the book is very good on detail of benefits and health-giving properties of fruits and vegetables. Readers also mention the book is easy to understand, follow, and read. They say it's contains over 100 recipes and tips for juicing. Additionally, they mention it makes them feel good and fit.