A couple of vintage crime books (I came away with armfuls of them from a charity shop in Scarborough. Somewhere in Scarborough resides (or used to reside) a twin soul.
73. Love Lies Bleeding, Edmund Crispin
Light-hearted murder mystery from 1948. It begins amusingly, as a headmaster of a boys' school and headmistress of a girls' school have a very delicate discussion about why one of the girls had returned home upset, and whether something of an erotic nature may have occurred. It gets a bit silly, with invisible ink and lost Shakespearean letters and all sorts, but it was reasonably amusing.
74. An Imperfect Spy, Amanda Cross
A female professor takes up a temporary role in a New York law school and introduces feminist ideas, to the dissatisfaction of most of the faculty. Hard to believe it was written in 1995 - feels longer ago. As crime fiction this was a damp squib. I think there are better books in this series, but can't really recommend this one.
75. Exercised, Daniel Liberman
Popular science book about why we all need to move our bodies. The author describes his research amongst hunter-gatherer groups. I find it interesting but also ethically dubious. The poor old Hadza could do without being poked and prodded for a while. I'm sure they consent but given their relative lack of power/wealth, there's something a bit icky about it.
76. A Pen Dipped in Poison, J M Hall
Second in series. Three retired teachers in N Yorks investigate poison pen letters in a primary school. The author is a headteacher himself and the school environment is lovingly evoked, along with his distaste for academisation. It goes on a bit too long, but I liked the setting.
77. Greenery Street, Denis Mackail
Written by Angela Thirkell's brother and published in 1925, this is an affectionate portrayal of a young couple's first year of marriage, and their efforts to adjust to their domestic responsibilities. It's a really sweet-natured book about two people who are fundamentally happy together, despite the minor vicissitudes of life.