TY  - BOOK
AU  - Thompson,Carol
TI  - The case of the volcano mystery: a novelization 
T2  - The adventures of Mary-Kate & Ashley
SN  - 0590880144 (pbk.) :
AV  - CPB Box no. 1417 vol. 25 
PY  - 1997///
CY  - New York
PB  - Scholastic
KW  - Mystery fiction
KW  - gsafd
KW  - Children's stories
KW  - lcsh
N1  - "Dualstar Publications; Parachute Press, Inc."; 420; Lexile
N2  - Three marshmallow-mining prospectors have been scared away from their mine by a claim-jumping, snowball-throwing monster. In a wild volcanic wilderness like Jelly Jungle, what kind of monster can the twins be up against?
ER  -