Begin with 'Thank You, Jeeves'. This novel not only has the brilliant Jeeves but also shows Bertie Wooster in some rather unique situations. It's an easy - to - read and highly enjoyable story that will give you a taste of what makes P.G. Wodehouse so beloved by so many readers.
You could start with 'The Inimitable Jeeves'. It gives a great introduction to the world of Jeeves and Wooster. You'll quickly get a feel for Wodehouse's writing style, his use of language, and his ability to create absurd yet highly entertaining situations.
I'd recommend 'Summer Lightning'. It's a wonderful novel that showcases Wodehouse's talent for painting vivid pictures of the English upper - class society. The characters are well - drawn, and the plot is full of twists and turns that will make you laugh out loud. It's a great entry point to his works.