Bookish Advent Calendar - Day Sixteen!
Okay, okay, okay... I know it's the third in the Young Bond series, but it's SO GOOD. And it's set at Christmas! Historical, 1930s Christmas. There we go! Perfect! A book set at Christmas for my Advent Calendar.
A maths teacher goes missing from Eton. One of James' friends receives a cryptic letter from the missing man. When they realise it's written in code and their teacher is in terrible danger, James finds himself swept up in a race against time against a deadly conspiracy.