ANOTHER WORLD: Author Suzanne Francis-Brown has released her fourth book for tweens, The Mermaid Escapade, exclusively on Amazon's Kindle e-book format. This latest addition to the Jamaican e-book catalogue follows mermaids and three human children as they tackle the mystery of a wily and potent threat to their environment. "Escapade is digital because that’s the cutting edge," explains Francis-Brown, whose other titles include The Mystery of the Golden Table and Marcus Garvey, "especially for young people. More and more people have e-readers." The Mermaid Escapade goes on sale April 1.