Eleven-year-old Gilbert, self-styled private eye, takes on his toughest case when he finds a duck in the elevator of his housing project. In this easy-to-read mystery, "the solution is credible, the p
Secret agents Julian, Huey, and Gloria are already heroes. They have rescued a dog and saved a toddler from drowning. But what they really want is to nab a real-live bank robber. Just when it looks li
