This person uses a music stand and a weighted bit of metal to hold the book in place, so he can read while standing up.
Under a shady tree (I love the thought of reading under a tree, but in practice it's seldom been very comfortable, at least for me).
On the train (I know a lot of train readers).
I've always wanted a window seat. This one (recently finished, according to the photographer) looks just about perfect. Add some cushions and I would be spending a lot of time reading there if it were mine.
Or...this is the window seat from The French Lieutenant's Woman. Although the lighting washes out the colors a bit, you can still see that the lake is just outside the window. I'm not sure I'd spend much time reading with that gorgeous view!
The room above is also part of Broad Leys in the Lake District and belongs to the Windermere Boat Racing Club, so it can only be rented on weekdays and select weekends, but if you click on the website, you can see more images.