I hope that I might be forgiven for going off at a tangent here but, if you love reading about the quirks of English law, A P Herbert's (entirely fictional) 'Uncommon Cases' might be for you. He relates tales of lawyers doing battle about some very odd cases but all based around genuine legal concepts . (e.g. The Thames has flooded onto the Embankment. A motorist is driving along the flooded road when he encounters a man in a boat coming the other way. Neither gives way, resulting in a collision. The motorist's lawyer argues that, as the accident happened on a road, both users of it should have kept to their left, enabling them to pass without incident. The boat owner's lawyer, however, argues that, as the accident happened on a river, maritime law must be allowed to prevail, meaning that should have both kept to their right. The judge has to weigh up the merits, or otherwise, of their respective cases and reach a decision about liability).
If you're interested, the book appears to be currently out of print (although it's so popular that it periodically gets republished) but you can pick up a used copy for under a fiver on Amazon. (If you love the book as much as I do, you can then seek out its follow-up, 'More Uncommon Law'):
Amazon.co.uk User Recommendation