Suggest me the first book to read by those authors

In the last few years I read a lot of YA books, but they started to feel boring. Don't ger mw wrong, I still love some of them, but in 2025 I want to read classics and to discover a few new authors, but I don't know the best book I should start from so I'd like some suggestions

if you also want to recommend other authors, feel free to do so!

the authors are:

Stephen King

Agatha Christie

Virginia Woolf

Oscar Wilde

thanks for all the answers !!