The Mystery of the Spider's ClueAudiobook CD - 2005
When an elderly friend is injured, the Alden children offer to help him with his window-washing business in their small town of Greenfield and agree to help him solve a riddle that has arrived in a mysterious invitation.
Publisher: [Carol Stream, IL] : Oasis ; Ashland, Or. : Blackstone Audiobooks [distributor], 2005
Characteristics: 2 sound discs (ca. 45 min. each) : digital ; 4 3/4 in