The Sweetness at the Bottom of the Pie by Alan Bradley is a murder mystery set in the English countryside in 1950. The novel stars eleven-year-old Flavia de Luce, a precocious chemist living in Buckshaw, a decaying English mansion shared with her father, older sisters Ophelia and Daphne, and Dogger the gardener.
A dead bird is found on the doorstep with a postage stamp pinned to its beak, then Flavia hears her father arguing with someone in the house. She that night finds the same man lying outside in the garden and watches him take his dying breath. Inspector Hewitt comes to the mansion, and later arrests Flavia's father for the murder, which she works to solve, and finds herself in the middle of it.
When Flavia's father arguing with the man, she hears mention of someone named Twining dying thirty years prior, with her father noting that he and the man responsible for it. Flavia learns that the man who died in her garden was Horace Bonepenny, and that Twining had been a schoolmaster at Greyminster, which her father attended with Bonepenny. Just prior to his death, Mr. Twining had set up for several boys to view an exceedingly rare postage stamp, one of a set of two, owned by the head of the school. The three boys were Bonepenny, Bob Stanley, and her father, and Bonepenny grabbed the stamp and burned it as part of a magic trick, but then said that he erred and it actually burned.
Back to present day in the novel, Flavia meets a man who said his name was Pemberton, and he writing a book on English country homes like theirs. Flavia goes to the inn where Bonepenny was staying and discovers hidden two rare stamps, including the one stolen by Bonepenny and Stanley from the headmaster's office. The two men had recently stolen the other stamp, which belonged to King George, and Stanley planned to murder his conspirator Bonepenny, pin the crime on Flavia's father, and keep both stamps for himself. It's a fine book and is the the first of an eventual series on chemist / mystery solver Flavia de Luce.









