I first saw Mark give a talk at a networking meeting last year and bought his book straight after. His book is very easy to read and is packed full of great no nonsense advice that really works. Simple!
These bobble bottle filters arrived sooner than expected - a nice surprise. Although I ordered a twin pack, there was a lovely handwritten note saying that the packaging on the twin pack was a bit shabby and did I mind two singles instead? Of course not! Great service!
After buying Patrick Holford's GL diet bible, I found that I needed more guidance and ideas on what to eat. Not sure I would have stuck to it if it hadn't been for this book. An essential companion to the diet bible, I'd say!