This Agatha is Agatha Christie and I'm a big fan. This group on Ravelry is "Dangerous Death" and we are all Agatha fans! And knitting!
This group reads a different Agatha mystery each month and each mystery has a moderator to lead the discussion. January we are reading (listening) to "Death in the Clouds" from 1935. I've found the book but we can also listen through Archive.org--so much fun. What will I knit with "Death in the Clouds"? Previously, titled "Death in the Air"
I think this lace scarf will fit the title quite nicely--
The pattern is "Cloud Lace Scarf" by Lion Brand yarns