去年萬聖節發生了一宗謀殺案，種種跡象顯示這是一個狡猾的魔怪所為，借助萬聖節時眾人裝扮成鬼怪而掩飾自己的身分，魔幻偵探預料魔怪極有可能在今年萬聖節再次行兇！萬聖節即將到來，南森博士卻在一次行動中受了重傷。沒有博士的領導，幾位魔幻小偵探能否應付狡猾的魔怪，及時阻止謀殺案在今年重演？
Availability can change throughout the month based on the library's budget. You can still place a hold on the title, and your hold will be automatically filled as soon as the title is available again.
The OverDrive Read format of this ebook has professional narration that plays while you read in your browser. Learn more here.
Your session has expired. Please sign in again so you can continue to borrow titles and access your Loans, Wish list, and Holds pages.
If you're still having trouble, follow these steps to sign in.
Add a library card to your account to borrow titles, place holds, and add titles to your wish list.
Have a card? Add it now to start borrowing from the collection.
The library card you previously added can't be used to complete this action. Please add your card again, or add a different card. If you receive an error message, please contact your library for help.