Thank you Lynne,
I have no idea what i want :).
I will try the library, work through the bibliography, and have a read of your books.
I believe my interest is in practical memory techniques used in day to day tasks. Many of the techniques focused on here are extremely effective but highly focused on performing specific skills. I would like to apply these techniques generally rather than focusing on whether I can memorize the most numbers the fastest.
I reserve the right to change my interests randomly so thank you for the links. I will wander through them for a few months and see where it takes me.