This has been popping up on my twitter feed for ages and I was so excited to read it. With tears of joy flowing upon finishing it, I completely understood the hype! It is such a lovely, heartwarming tale filled with laugh out loud moments, a dynamic family tree and a celebration of our unique family makeups. Bauble and brother Noel are on the case of Mummy kissing Santa Claus…although it is only August. Bauble is certain it is their Dad, who sadly passed away before she was born, and works on convincing Noel the same. They convince themselves he is a spy, or a secret agent needing to remain incognito, even from the family. Over the course of a couple of months, the siblings discover some new truths about their family and they both learn to welcome new members into their family. An excellent mystery for children aged 9 and above. I thoroughly enjoyed spending time with this family!