I'm looking for a book on how to  use  fonts in  photoshop for Mac can you indicate me titles.

Thank you

It's definitely "Photoshop for dummies". 

Thanks,

I'll have a look at it.

@ alextravis

I'm looking for a book on how to  use  fonts in  photoshop for Mac

Use? What do you mean? If you mean, how to use the text tool, the character palette and so on, have a look into the Photoshop help.