A nice touch is the illustrated ribbon marker that matches the art.
Doctor Who: The Taking of Planet 5 by Bucher-Jones & Clapham 2000 BBC Paperback
A nice touch in this novel is the way the chapters unfold slowly.
Grimm Reality by Simon Bucher-Jones and Kelly Haley (2001, Trade Paperback)
What stands out about this novel is its graceful handling of time.
