Cam Jansen and the Tennis Trophy Mystery

　　Cam and Eric's gym teacher just had his office walls painted. But Cam notices that the color of his walls isn't the only difference-his prized tennis trophy is missing! Who could have taken it? Say "click" with Cam as she begins collecting clues to this tricky tennis mystery!

　　Cam和Eric的體育老師辦公室剛剛粉刷過，但眼尖的Cam發現老師的網球獎盃不見了！是被誰拿走啦？