The Minister’s Cat is back, and in this case, winding sinuously down a bookcase. Fat cats need not apply, they’d never make through the holes. I’ve written about this bookcase before; it’s an Ikea hack. You can find the link to the tutorial https://wrotetrips.wordpress.com/2015/08/03/cat-egorically-best-bookshelf/. ( I hate WordPress, for some reason I can’t hide the link.)
If flexible cats don’t float you boat, another clever minister has a floppy cat. This charmer in contentedly drowsing on a pile of books. It may become the Minster’s Flat Cat if it make an unwary turn and tumbles to the floor.
Do you have a picture of your bookish cat?