情人節到了，小女孩精心為家人做了情人卡，一張給媽媽，一張給爸爸，金魚跟狗狗也都有！咦！夾在書中給爸爸的卡片不見了！給媽媽的也失蹤了！貼在魚缸上的也消失，是誰在惡作劇！狗狗將給大家一個難忘的情人節！
Picture Reader 系列，每本書末附24個字卡，一面是單字，一面是對應的圖像，把圖像藏於句子中，讓小朋友看圖即可把整個故事情節猜出來，讓英文閱讀變的生動又有趣！
A little girl painstakingly crafts Valentines for her mother and father, and when her cards mysteriously disappear, she tracks down the culprit and gets her own Valentine's treat, in a beginning reader complemented by flash cards to help reading comprehension. Original.