The Dangerfield Talisman

In the first place there was the Dangerfield Talisman an ancient golden armlet set with diamonds and valued at $50000 - an unguarded treasure which although stolen more than once always came back. Second was the Dangerfield Secret. The last thief of the talisman has been found on the lawn of Old Rollo Dangerfield''s home dead of a heart attack. And in unearthing the mystery a whole series of bewildering complications unfolds ...''Specially ingenious'' Observer