I love cookbooks, both to read and to use. There is something far more inspiring about a nice hardback book with a glossy picture.
I've my old stalwart favourites like Delia (all of them) for good, reliable basic recipes, baking and casseroles, then I love the down to earthness of the Hairy Bikers or Rick Stein. I adore the descriptive nature of Nigel Slater and the quick and easy ideas from Jamie Oliver.
I have a whole shelf of Michelin star chef books and a good number of aspirational books for things like tapas, middle eastern cookery and other interesting flavours.
Then there is the preserving section with lots of books to deal with produce from the allotment and jams, marmalades, cordials etc.
I've recently moved into the 21st century with some nice airfryer books.
My happy time is to lift a book off the shelf, find a recipe and make or bake something interesting.
My husband is an adventurous cook and a simple A4 handwritten book I started when I left home with family favourites has expanded into two volumes where anything we try but tweak gets written down so we don't forget it and when we talk about that dish we did such and such, we have it.