Mystery of the Dark Tower

An adventure-suspense novel for 11-15 year olds, it is set in the remote Cape York Peninsula township of Chillagoe and surrounds in Far North Queensland, Australia. The Chillagoe area is famous for its exciting and fascinating limestone towers and cave systems. The most forbidding and menacing of these limestone towers, or Karsts, is 'Mordoor'. The four main characters have stumbled upon a spine-tingling mystery that concerns one of Mordoor's biggest caves - 'Chasm Cave' - supposedly not explorable because of the bottomless chasm that yawns in front of the opening. After many hair-raising adventures in and around Chasm Cave, the four protagonists eventually unearth the surprising mystery.