Two brothers with plant and environmental science backgrounds have just released a new book about the “past, present, and future of ethanol fuel.”

“Sustainable Ethanol,” written by Jeffery and Adrian Goettemoeller, attempts clear up myths and misconceptions about fuel ethanol. They tackle topics such as ethanol’s fuel economy, energy replacement ratio, transportation issues and food versus fuel arguments.

It explores the technologies making ethanol better for our environment and economy. It will help you decide for yourself whether ethanol and other biofuels can be part of the energy solution.

The book is available from Barnes and Nobel or Amazon.com, or from the authors’ blogspot.