A group of guests, at an exclusive luxury hotel in Hampshire, are the witnesses of an illustration of occult powers, demonstrated by “the Mystery”, as Mrs. Jefferson named the beautiful stranger who one day appeared in the Turkish Baths of the hotel. The events that follow lead Mrs. Jefferson to question the wisdom of her interest in the occult.

After his father died, Captain Saint Leger and his family are left destitute. However, the Saint Legers have a family secret: an ancestor is said to have buried a vast fortune in gold and jewels somewhere in the Eastern Seas. The catch: all directions are encrypted. Nevertheless, Captain Saint Leger decides to take a chance and sails east. A journey full of adventure begins, including pirates, storms and mutiny...

Very brief, well-crafted stories, many having surprise endings, all steeped in the dye of myth and calling to every reader's neglected imagination.

The hearty, all-American Rover Boys sail by yacht to Africa in search of their kidnapped father.

Third entry in the then-popular boys' adventure series has the Rover brothers (Tom, Dick, & Sam) heading to Africa to search for their long-missing father, after a few more adventures at their upstate New York boarding school, Putnam Hall.