One is a charity that was set up to change the world, one person at a time. Their first project was bottled water, where all the profits went to building the innovative PlayPumps®. These have been such a success that One have since gone on to launch One Vitamin Water and One Condoms, all going towards helping improve the live of people in Africa.

I've written case studies, websites and even the back of their Vitamin Water bottles. But my proudest moment was when Duncan Goose, founder of One, asked me to create a book to celebrate their 5th Anniversary. I gathered the stories of over 60 people – from corporate sponsors to celebrity ambassadors – who each told how their lives had been changed by their involvement with One.

If you cant a copy of the book, get in touch.