Everyone's favorite knight-in-training is back. . . to back! Max's twin is public enemy number one, and it's up to the Midknights to find her before time runs out! But dangers loom, including bloodthirsty trolls, murderous pirates, and even a ruthless king—or two. Can Max and her band of loyal friends unlock the mystery of her past? Lincoln Peirce pens another epic quest in The Tower of Time, book three in the New York Times bestselling Max & the Midknights series.