Amazon.com description: Product Description: Cap’n Bill, a sailor with a wooden peg-leg, and his friend, a little girl named Trot, set out from California on a calm day for a short ride in their row-boat. The calm day suddenly turns dark and stormy and Cap’n Bill and Trot are washed overboard and are carried by mermaids (referred to but not seen) to a cave where they meet an ostrich-like flying creature called an Ork. Flying on the Ork’s back, the Ork, Cap’n Bill and Trot strain to arrive at an island where a grim man calling himself Pessim the Observer points out that the Ork should not have eaten the light lavender berries growing on the island. The light lavender berries cause a person to shrink, and the dark purple berries cause a person to grow. Once the Ork resumes normal size, Cap’n Bill and Trot leave the island to escape the Observer’s negative attitude—which drove the people in his homeland to exile him here in the first place. To reduce the load on the Ork, Cap’n Bill and Trot each eat a light lavender berry so they are small enough to carry in Trot’s bonnet. Flying away from the island, Cap’n Bill, Trot, and the Ork alight in the land of Mo, one of Baum’s non-Oz creations. They meet the Bumpy Man, who specializes in serving sugar and molasses and has some of their appearance too. After dining on Mo rain (lemonade) and Mo snow (popcorn), they run into Button Bright, the boy from The Road to Oz who has gotten lost again. Cap’n Bill calls down some of the native birds (who, like all birds in fairy countries, can talk back) and offers them the dark purple berries to make them grow large enough to carry himself, Trot, and Button-Bright (for the Ork can fly) to the land of Oz across the Deadly Desert to the north of them. When they make it across the desert, Button-Bright, Cap’n Bill, and Trot are set down in a field and the Ork leaves them to find his own country, which he got lost from on a routine flight.