1 audio media player (240 min.) : digital, HD audio ; 3 3/8 x 2 1/8 in.
digital non-volatile flash memory rda
audio file ACELP rda
Title from Playaway label.
Performed by Kathleen McInerney with a full cast.
Originally released by Random House ℗2015.
Release date supplied by publisher.
Previously released by Random House Audio.
Issued on Playaway, a dedicated audio media player.
One set of earphones and one AAA battery required for listening.
"Two middle-grade kids take a shortcut home from school and discover what looks like fuzzy mud but is actually a substance with the potential to wreak havoc on the entire world"-- Provided by publisher.