You have to stop this (Secret series #5)
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When a mummy disappears from the local history museum while Cass and her friends Max-Ernest and Yo-Yoji are there, they try to solve the case in order to clear their names and, they hope, discover the Secret they have been seeking.
MummiesAdventure and adventurersMagicImmortalityFictionJuvenile fictionMagieImmortalismUnsterblichkeitAdventure storiesAbenteuerSinne