"Christopher, Matt" . . "Frères et soeurs Romans." . . "Brothers." . . "JUVENILE FICTION / General" . . "Snowboarding Juvenile fiction." . . . . "Planche à neige (Sport) Romans." . . "Brothers Juvenile fiction." . . "Snowboarding." . . . "Fiction" . "Fiction"@en . . . . . . "Juvenile works"@en . "Juvenile works" . . . . . . "Electronic books" . . . . . . . . . . . . . . . . . "\"Having just begun to learn how to snowboard, thirteen-year-old Dennis faces a frightening challenge when he allows a bully to shame him into racing on a difficult slope\"--Provided by publisher."@en . "Snowboard Showdown" . "Snowboard Showdown"@en . . "Snowboard showdown" . "Snowboard showdown"@en . . . . . "Rivalry flares between twelve-year-old Freddie and his fourteen-year-old brother Dondi, both on and off the snowboarding slopes, nearly leading to disaster." .