Vitamin N: The Essential Guide to a Nature-Rich Life by Richard Louv Drawing Engel is the coauthor of

Engel is the coauthor of Evolution of the Insects

and humor in all the bestselling How Do Dinosaurs books

won't share

This interactive self-help book is the complete resource for educating

Vitamin N: The Essential Guide to a Nature-Rich Life by Richard Louv Drawing Engel is the coauthor ofFrom the author of the "New York Times "bestseller that defined nature deficit disorder and launched the international children and nature movement, "Vitamin N" (for nature ) is a complete prescription for connecting with the power and joy of the natural world right now, with500 activities for children and adults. Dozens of inspiring and thought provoking essays. Scores of informational websites. Down to earth advice. In his landmark work "Last Child