Recent advances in harnessing energy from the wind, sun, and tides are explored. People are encouraged to seek resources beyond fossil fuels.

"Eons ago, it was prophesied...four distinguished champions would be chosen to lead the universe into a new age of strength and peace. The galaxy expected warriors; what they got was a bit...different. Join Amie (a recent graduate-turned-retail worker), Sandy (a multitasking mom), Kevin, (a former high school sports hero) and Silas (a... goldfish?) as they find out what it means to be the heroes no one expected" -- page 4 of cover.