Breaking from my usual fare I've just managed to get a copy of
The Funnies : The 79th Armoured Division and Its Specialised Equipment by Futter. Well actually I borrowed it from the library (took 2 months for them to track down a copy).
Not into tanks at all but this book intrigued me when I saw a copy on ebay and saw how much it went for. Nice pictures of weird tanks etc, and some great line diagrams. Makes a change from my usual aviation related reading.
I'd read
Amazon.co.uk: Churchill's Secret Weapons: The Story of Hobart's Funnies: Patrick Delaforce: Books a year or so ago and had been very disappointed with the sheer lack of pictures or diagrams.
Will scan a couple of piccies for a thread on the subject soon.