TY  - BOOK
AU  - Snyder,Zilpha Keatley
AU  - Holtan,Gene
TI  - Black and blue magic
SN  - 0440400538 (pbk.) :
AV  - JUV PZ 7 .S68522 Bl 1988
PY  - 1988///], 1966
CY  - New York
PB  - Dell
KW  - Magic
KW  - Fiction
KW  - Juvenile fiction
N1  - "A Yearling book."
ER  -