(Why, yes. I do have a plethora of literary crushes.)
If you've never read Leave it to Psmith, you must. It's actually the last Psmith book, but it's my favorite.
I mean it, you know. It's a must read.
It's even set at Blandings Castle, with Lord Emsworth and Freddie and the Empress and features the downfall of the Efficient Mr. Baxter*. (He comes back.)
You should probably read all of the Blandings stories, too.
*Who will probably end up with his own shirt, actually. He's just so awful. I love him.