Change the World for Ten Bucks delights and engages at every turn. It includes a postcard to send to someone who inspires you, two pages stuck together (don't throw your gum in the street!), tear-out tabs to make introductions to the neighbors, and dozens of other creative prompts for positive change.
Here is a little background on the book. In 2004, a London-based community organization called We Are What We Do launched with the publication of a little book with a big idea: 50 simple actions to make the world a better place. Since then, Change the World for Ten Bucks has spawned a movement, multiple editions, and sales of over one million copies internationally. At last, here's the U.S. edition.
So go out and see what you can do!! Simple everyday actions really can make a big difference!