Tree identification

[Bigman686]

I'm looking for a good British trees identification book preferable something small so it can fit in my backpack any recomendations?

 

[chimpy leon]

Collins complete guide to british trees is a good un.

 

[British Red]

That's may favourite without a doubt - not the Collins Gem - the complete guide as Leon says

 

[ozzy1977]

Collins guide, is very good.

 

[davidpingu]

I recently bought the Collins Nature Guide - Trees of Britain and Europe. Seems pretty good but having read the comments above, am I missing out?