I Know What You Did Last Wednesday Book Cover

I Know What You Did Last Wednesday

A Children or Middle Grade Book

Book 6 of the Diamond Brothers Series

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Publisher Description

When the Diamond Brothers receive an invitation to a school reunion on a remote Scottish island, things seem to be looking up.

But Nick's got a bad feeling, and it's not indigestion. And when he meets their fellow guests, the feeling only gets worse — especially when they start dying in ever more bizarre ways.

More Anthony Horowitz

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