From the multi-million-copy bestselling author of WICKED comes a magical new twist on ALICE'S ADVENTURES IN WONDERLAND, published to coincide with the 150th anniversary of Lewis's Carroll's beloved classic. Ada, a friend of Alice's mentioned briefly in ALICE'S ADVENTURES IN WONDERLAND, is off to visit her friend, but arrives a moment too late - and tumbles down the rabbit hole herself. Ada brings to Wonderland her own imperfect apprehension of cause and effect as she embarks on an odyssey to find Alice and see her safely home from this surreal world below the world.