One Ranger can stop a riot, but this time two Rangers may not be enough . . . One Ranger can stop a riot, but this time two Rangers may not be enough . . . Will is at the annual Ranger Gathering but Halt is investigating mysterious happenings in the west. When he does finally return, it's with bad news. Hibernia is in turmoil. A false religious cult calling themselves the Outsiders are sowing confusion and sedition, and five of the six Hibernian kingdoms have been undermined. Now the sixth, Clonmel, is in danger. Halt, Will and Horace set out to restore order. Can the secrets of Halt's past help them in their mission? The eighth book in the Australian and New York Times mega-selling Ranger's Apprentice series.

John Flanagan's Ranger's Apprentice and Brotherband adventure series have sold more than fifteen million copies worldwide. His books are available in more than one hundred countries, are regularly on the New York Times bestseller list, and have had multiple award shortlistings and wins in Australia and overseas. John, a former television and advertising writer, lives with his wife in a Sydney beachside suburb.