00994cam a2200265 i 4500 532119500 TxAuBib 880719s1989||||||||||||||||||||||||eng|u 88013465 9780395496985 0395496985 (OCoLC)18327394 DLC eng DLC OCL BTCTA YDXCP BAKER WGTPL OCLCO OCLCQ OCLCO TxAuBib rda Markham, Marion M. The birthday party mystery / Marion M. Markham ; illustrated by Pau Estrada. Boston : Houghton Mifflin, 1989. 48 pages : illustrations ; 24 cm. txt rdacontent n rdamedia nc rdacarrier Attending Debbie's birthday party at the zoo, twin sleuths Kate and Mickey investigate the mysterious disappearance of her presents. Mystery and detective stories. Zoos Fiction. Estrada, Pau, illustrator.