Listen to the Episode On this episode of Arts & Letters, we talk with Trenton Lee Stewart, author of the bestselling The Mysterious Benedict Society series. His newest book The Secret Keepers, published by Little, Brown Books for Young Readers , is a mystery involving time, directions, smoke, poetry and riddles and at its core is about hiding in plain sight. Today [Reuben Pedley] wanted to strike out into new territory, and there was no time to waste. Eleven years had passed since the