Locke and Key: In Pale Battalions Go (Locke and Key: In Pale Battalions Go #3)

Jonathan Locke uses the power of the Anywhere Key to flee the slaughter in Ypres and return to Keyhouse. But now the door is open between Flanders Fields and Lovecraft, Massachusetts... and the sinister Oberlutenant Eric Murnau has led a small band through to claim the magical keys for Germany!