I looked these up because I wanted some smoothie recipes. These are the ones I picked for myself without spending too much time evaluating. I tried to pick ones that ranked high in customer rating or popularity. There are others available.My interest is mostly for healthy smoothies. There are also some free ones for weight loss and detox. If you're interested in those do an advanced search in kindle books with title of "smoothie" and whatever item is important to you. It's possible some of these have been posted as freebies before. I don't know as I've just developed a sudden interest in smoothies. Just thought someone else might appreciate these.

Essential Smoothies: 50+ Smoothies That Will Boost Your Energy And Improve Your Health, Quick & Easy, Step-by-step
http://www.amazon.com/dp/B00P8H9LBY/ref=pe_385040_117923520_TE_M...

101 Healthy Smoothies: Including Gluten and Sugar Free Recipes
http://www.amazon.com/dp/B00D0YUK1M/ref=pe_385040_117923520_TE_M...

The Daniel Fast Smoothies: Easy, Quick, and Delicious Daniel Fast Smoothie Recipes
http://www.amazon.com/dp/B00I25JSXA/ref=pe_385040_117923520_TE_M...

Paleo Smoothies: Gluten Free Dairy Free Smoothie Recipes for Health and Weight Loss... that Taste GREAT!
http://www.amazon.com/dp/B00ICYALXC/ref=pe_385040_117923520_TE_M...

43 Paleo Smoothie Recipes - Simple & Easy Paleo Smoothie Recipes
http://www.amazon.com/dp/B00GZ8P52E/ref=pe_385040_117923520_TE_M...

Green Smoothie Revolution: Simple Tips, Strategies and Recipes for Beginners Wanting to Create Delicious, Natural Green Smoothies
http://www.amazon.com/dp/B00OJ518A8/ref=pe_385040_117923520_TE_M...

BEST GREEN SMOOTHIE RECIPES: Healthy Green Smoothie Recipes
http://www.amazon.com/dp/B00M6JGDW2/ref=pe_385040_117923520_TE_M1T1DP

101 Juice Recipes Plus 33 Smoothie Recipes For Weight Loss & Vitality: Delicious juice and smoothie recipes for transitioning to a healthy lifestyle
http://www.amazon.com/dp/B00K704H98/ref=pe_385040_117923520_TE_M...

Blending For Beginners: Teach Me Everything I Need To Know About Blending In 30 Minutes
http://www.amazon.com/dp/B00PEC2E6W/ref=pe_385040_117923520_TE_M...