Young Cam Jansen and the Double Beach Mystery

　　Cam Jansen has a great time looking for shells on the beach with her friend Eric and her aunt Molly. But when they're done, Cam's mother is nowhere in sight! She was just sitting under a red umbrella, so how could she have disappeared? With a click, Cam puts her photographic memory to work to find her mom.

　　就在Cam和Eric還有她的Molly阿姨在海邊度過美好的時光後，Cam的媽媽不見了！她剛剛還在的阿？