An Idea!

For the last few months, I've been doing a lot of descriptive writing. At the same time though, I've been thinking of ideas for a book.
So far, I've rejected everything I've come up with but today I had a brainwave!
I'm going to write an epistolary novel! :)
At the moment, I'm in the midst of planning my characters and settings but I'm really looking forward to getting started!