Published books:01 Sammy Keyes and the Hotel Thief (April 1998)02 Sammy Keyes and the Skeleton Man (August 1998)03 Sammy Keyes and the Sisters of Mercy (April 1999)04 Sammy Keyes and the Runaway Elf (October 1999)05 Sammy Keyes and the Curse of Mustache Mary (May 2000)06 Sammy Keyes...