The Spark: The 28-Day Breakthrough Plan for Losing Weight, Getting Fit, and Transforming Your Life | Chris Downie
From the experts who created SparkPeople.com, one of the most successful online weight-loss programs to date, comes The Spark, a ground-breaking book that focuses on what you can do, instead of what you can't do.
The Spark: The 28-Day Breakthrough Plan for Losing Weight, Getting Fit, and Transforming Your Life | 
