The Mystery of the Green Ghost

In the fourth adventure of Robert Arthur's classic mystery series, the ghost of a California sea captain who married a Chinese princess leads Jupiter, Pete, and Bob from an open coffin in southern California to a vineyard north of San Francisco.

There the Three Investigators meet Chang Green, the sea captain's great-grandson, who helps them solve a devilish case that involves a donkey's skull, a kidnapping, the mysterious and priceless Ghost Pearls - and the promise of eternal life!

By turns hair-raising, fast-moving, and surprising, The Mystery of the Green Ghost promises to please not only the existing fan base of The Three Investigators series but a whole new generation of readers who will find in its pages three very different boys whose imagination, courage, and intelligence can remind us that curiosity, perseverance, and rational inquiry are just as vital as friendship and cooperation.

At the end of each Three Investigators book published by Hollow Tree Press are notes written by Robert Arthur's daughter and son-in-law, exploring three subjects connected to the story - in this case, Pearls, Caves and Mines, and Technological Wizardry - and young readers may want to use these notes as guidelines for further investigation. After all, the motto of The Three Investigators is "We Investigate Anything," and their trademark is "???" - three question marks, taken together.

On the 60th anniversary of the creation of The Three Investigators series, the first-ever English-language e-book editions of Robert Arthur's novels, as well as the first new English-language print editions in over twenty-five years, stand ready to delight a whole new audience. Be sure to seek out all ten titles!