So life can make sense again - WIP

Was done for a prompt "what you couldn't live without". So, yeah, I'm a bookworm all right, and drink more black tea than I probably should.

Just a WIP, since it's only colors, and without a background...
Lines were, unfortunately, made with the pen tool. My hand-drawn linearts are really, really messy. I'm still working on it.

Constructive critique VERY APPRECIATED.
Used a reference for the books, but not for the mug. No tracing.