D.W.說她能教妹妹認字，於是Arthur和D.W.打賭，輸的人要幫妹妹換尿布，但媽媽說妹妹還不會認字，只會對熟悉的東西發出聲音，於是DW想了一個法子贏得賭局，而Arthur又是怎麼因應的呢？ Marc Brown的作品都非常適合初學者閱讀。內容簡單而有趣。在這一系列的書中都還附有二張貼紙喔。可以讓小朋友一面學英文一面透過遊戲的方式認字呢！
Will Arthur figure out D.W.’s reading trick?
D.W. makes a bet with Arthur that she can teach Baby Kate how to read in a single afternoon. The loser of the bet has to change their little sister’s stinky diapers! D.W. devises a clever trick to make sure she wins the bet. But will Arthur fall for it—or come up with a trick of his own before the next diaper change is needed?
