When a baseball game is stopped because of a lost ball, Cam uses her photographic memory to find the ball, in the fifth installment of an easy-to-read mystery series. Reprint.
???zh_TW.webpac.bookDescSource???:三民網路書店
David A. Adler is the author of more than 175 children’s books, including the Young Cam Jansen series. He lives in Woodmere, New York.
???zh_TW.webpac.authordescSource???:三民網路書店