My professor at NYU told me to read the Miller Heiman series and i'm really glad I did. This is the third book I read. About large account management and I have to say its made me keen to get into the office on Monday and start planning for our major accounts. I think this is probably one of the better MH books I've read, but, i will say this, if you don't have long term happy customers, you might find this book less relevant for you. This is for major accounts really.