Young Flavia, a child savant, solves murders with chemistry while baiting her big sisters in this series about a child, but written for adults.
- The Sweetness at the Bottom of the Pie (2009)
- The Weed that Strings the Hangman’s Bag (2010)
- A Red Herring Without Mustard (2011)
- I am Half-Sick of Shadows (2011)
- Speaking from Among the Bones (2013)
- The Dead in their Vaulted Arches (2014)*
- As Chimney Sweepers Come to Dust (2015)
- Thrice the Brindled Cat Hath Med’d (2016)
- The Grave’s a Fine and Private Place (2018)
- The Golden Tresses of the Dead (2019)
*There is a Book 6.5 as well: The Curious Case of the Copper Corpse (2014).