Put your wits—and survival instincts—to the test! Publisher’s Note: Perilous Problems for Puzzle Lovers was previously published in the UK under the title

Forget fashionistas. Meet the bargainista. Annie Korzen is a thrifty woman with expensive tastes. Raised by an immigrant mother who reused tea bags, Annie learn

Child prodigies. Gifted and Talented Programs. Perfect 2400s on the SAT. Sometimes it feels like the world is conspiring to make the rest of us feel inadequate.