A review by scaifea
Switchers by Kate Thompson

3.0

All children have the ability to 'switch,' to change into whatever animal they imagine, but only a very few realize it. Tess is one of those few, and when she meets up with another switcher, they set off on a quest to figure out why the world seems to be diving into another ice age.
Sounds a little scattered, and it is. It's a neat premise, but the two main elements (the switching and the ice age bit) don't gel.