《A to Z Mysteries》作者Ron Roy的另一暢銷作品
延續A to Z Mysteries，講述三位主人翁長大的故事
這次以12個月份排序，再加一本< New Year’s Eve>作結束，
一共有13本書籍，書中的文字淺顯、情節緊湊，
喜歡《A to Z Mysteries》的你，一定不能錯過喔！

It's a mystery every month from popular A to Z Mysteries author Ron Roy!

May is for Magic...

In the fifth book of the Calendar Mysteries - an early chapter book mystery series featuring the younger siblings of the A to Z Mysteries detectives - twins Bradly and Brian are celebrating Mother's Day by treating their mom to a hypnotist's show. But when the Pinto family gets home from the show, the twins' mom starts acting strange. She splashes in the bathtub for hours, she leaves corn kernels all over - she even quacks! Bradley thinks his mom has been hypnotized into believing she's a duck! Can Bradley and Brian, with help from their friends Lucy and Nate, turn their mom back into their mom?

Parents, teachers, and librarians agree that these highly collectible chapter books are perfect for emerging readers and any kid who loves mysteries!

• Calendar Mysteries #01 ~ #13 (套書)