This book has three full length stories and a short story as follows:
The Circular Staircase-an wealthy older lady as the main character, somewhat ridiculous but this story has an amazing sounding old mansion with a CIRCULAR STAIRCASE in it so it is somewhat redeemed :D
The Man in Lower Ten-side romance where main character, avowedly not a womanizer, falls in love with another character which is irksome in a good mystery but this story also has a train wreck so it js partially redeemed
The Window at the White Cat-lawyer as the main character seems a bit strange for a mystery, and of course he falls in love with another character (*heavy eye roll*) but the side mystery of the missing lady I found somewhat amusing
The Buckled Bag-nurse inserted as a sort of undercover detective in a house with a disappearance, it’s interesting to read as an aside how home health nursing sorta worked a century ago and I would like to read the rest of the stories with this main nurse character (though I think in the end she’ll marry the policeman who put her up to it -what cop shows would call her handler now I suppose)