Black Cabs Author:John McLaren Too much knowledge is dangerous ... a big city thriller of money and murderThe high-flyers of London's investment banks are all too aware that information is gold-dust when billion pound deals are at stake.But as the highly paid guns at Skidder Barton, a fading giant in the cut throat corporate finance sector, secretly plot the huge take-... more »over that will revive their fortunes, they forget that there's only one place they can be overheard« less