One little girl and one very big dollar set out on a great adventure at the store. However, what seems like a pleasant afternoon of shopping soon turns perplexing as the challenge of her buying options becomes overwhelming. She doesn't know what to do. There are so many choices, but she only has one buck. A fun and perfect example of how we use math in our daily lives.

Kiana is no ordinary dog. Born and bred to race, she leads her team of huskies on a journey unlike any other. The Iditarod -- known traditionally as Alaska's "Last Great Race" -- spans 1,049 icy miles from Anchorage to Nome. From the treacherous terrain to the bitter, blowing winds, the trail is full of obstacles Kiana and her team must overcome in order to reach the finish line. Along the way, they encounter packs of wild wolves, a mighty moose, and other dog-sled teams fighting for first place. Can Kiana summon the strength of her team and lead them to victory? Author Shelley Gill brings...