I need to do something about my memory

I was just looking through my bookcases, and found that I own a book called "The Memory Book", by Tony Buzan. Which came as a bit of a surprise to me. I mean, obviously he was giving them away at a memory competition, and it was published in 2010 so I assume it was in that year, but... I really don't recall ever seeing that book before in my life. Perhaps I should read it.