While Rick and Willow are at summer camp in Ontario, they find an old boxcar in the middle of the woods. Inside is a mysterious painting. Rick thinks it's worthless, but Willow has a hunch that it might be valuable. Original. New book, light markings to cover. 2003.
Sibling detectives Willow and Rick return in their most intriguing adventure yet! They join a dinosaur dig in Dry Valley, Alberta, where a Tyrannosaurus rex skeleton is being excavated. However, the dig seems to be cursed with strange accidents and disappearing equipment. These baffling occurences prompt the brother and sister to do some detective work. As they dig deeper, Willow and Rick unearth more than just dinosaur bones as they discover some of the workers have something to hide. Original. New book, light markings on cover. 2002.
Sister and brother sleuths Willow and Rick are back! This time they're searching for a lost boulder full of silver, as big as a truck. Everyone they meet in Kaslo, B.C., seems to have a secret. Why is a young woman spying on them? Where is the other half of the treasure map? And is there really a ghost on the SS Moyie? As they hunt deeper and deeper, they discover disturbing things about the past and try to find a way to help new friends regain what they lost. Original. New book, light markings to cover. 2000.
Willow and Rick head north to Dawson City, Yukon, in search of adventure while their parents make a documentary on the Gold Rush. When Willow tries her luck panning for gold in a river, she discovers an antique ring. Should she keep it or try to find its owner? Rick finds an old poem stuck in the wall of a cabin. Could it really be by the renowned poet Robert Service? As the two siblings try to unravel these mysteries, they become suspicious that a new friend just might be a thief. Join brother and sister detectives Rick and Willow on their latest adventure! Original. New book, light markings on cover. 2003.