I have watched a lot of Harry Loraynes material on DVD and have read a lot of his written material too and if asked to recommend anything from him then it would be:
http://www.llpub.com/zenshop/index.php? ... ts_id=1440
Of course if you like his style then feel free to get all of it, but for a first time purchase that is the one I personally would go for...
EDIT: Now this is interesting... the link I posted above comes up with not found... First try searching for "magical classics" as I did when I was looking for the link...
I give up... the one you will find with a search is $10 (67% off)... named magical classics.. thats $10 not $150 as the one I just found on the same site with from the first link I posted...