This is a great book. I read it over a long weekend.

Mr Martel covers a great deal of physical territory, over a period of time, and what emerges is a considered and thoughtful observation of gays worldwide. Lesbians aren't the focus here, but I suspect Mr Martel's 'gay' could cover lesbians as well in some respects, such is his observations.

I came away from the book more committed to supporting gays and lesbians in places where there is repression and homophobia. Indeed Mr Martel observes that the US hasn't exported homosexuality as some leaders think - it's exported homophobia.

The book offers a great insight for me as a gay man as to what is happening to gays elsewhere in the world, lifting my eyes up from my local situation. It makes me hopeful that somewhere, some young gay is currently lip syncing to Lady Gaga's "Born This Way" - and makes me realise that in all probability, that is exactly what is happening right now as I type - and in doing so, builds a better world for all of us.