The Witch and the Waking Tree - McGunnegal Chronicles 1st edition

"The Witch and the Waking Tree" is the third book in The McGunnegal Chronicles series, continuing where "Taming the Goblin" left off. Twists and turns, dead goblin armies and giants, cracks in the universe, phantasms and wishing wells, and tons of high adventure, carry Colleen and Frederick far apart and back together again through time and space and between worlds until they encounter the ancient Witch that has ruled the Strange Land into which they have fallen - and find her to be someone totally unexpected.