ISBN-13: 9781523938414 / Angielski / Miękka / 2016 / 224 str.
The fourth book in the acclaimed "The Boarder" series. A mysterious traveler from another world leads Chris and his friends on another adventure into the unknown, where they discover an ancient curse. There they join forces and battle evil in the greatest test of their skills so far. Only the riddle of the stone wand can unravel the secret of the second world and get them home again.