Incorrect information about plot.

[Eric]

When I reviewed i noted that the book description was wrong here and on Amazon.
Amazon has corrected on its website.
I have pasted the corrected sentences below from the Amazon site.

So he is surprised when Lady Isabel Forrester invites him to attend a Christmas party at Moorcroft Manor, an old country house in Yorkshire, which her friend Silas Overington has recently taken on. But Sinclair finds he has plenty of use for his intellectual faculties when Overington is found murdered in his study on Christmas Eve

[Lieke]

I edited the description, thank you for reporting it.

[Eric]

Thank you for the edit, Lieke.