A couple of months ago I stubled upon Acron Domains while looking for places to park domains. It is the largest UK based domaining community and a fantastic resource if you’re into that. I think there was a thread about making your domains earn £1 a day or week, and someone had linked to a blog called Self Made Minds. It’s written by two guys, Al and Scott, who each have their own businesses online.
I started from their very first post and have been reading through them all. They have a great many insights into making money online, from leasing domains to affiliate marketing. If you are looking for something to read in your lunch hour for a month or so and want to make a start in a similar line of business then I highly recommend it.