Books 13-14Audiobook CD - 2007
"The phantom of the subway: When my sister Thea told me a ghost was haunting New Mouse City's subway tunnels, I had to get the scoop! So I set off with Thea, Trap, and my assistant editor Pinky Pick. But we were all in for the fright of our wee mouse lives...because the ghost turned out to be a CAT! The temple of the ruby of fire: It was my most thrilling adventure yet! My old friend Professor von Volt had discovered the location of the famous Ruby of Fire. The jewel was protected by thousands of ancient booby-traps-- a 'fraidy mouse's worst nightmare! Would I make it through with my fur?"--Container.
Publisher: New York : Scholastic Audiobooks, 
Edition: Both works complete and unabridged.
Copyright Date: ℗2007
Branch Call Number: STI
Characteristics: 2 sound discs (2 hr., 25 min.) : digital ; 4 3/4 in.