Thanks for the suggestions: just requested Gallistel from the library but I'm not sure which Dickinson you mean? Instrumental Behavor? I'm mostly interested in this to improve our animal training, but a bit of theory/science would be good too. It's a neuro lab, after all!

Pearce is my go-to www.taylorfrancis.com/books/mono/1...

Animal Learning and Cognition | An Introduction | John M. Pearce | Tay

Animal Learning and Cognition: An Introduction provides an up-to-date review of the principal findings from more than a century of research into animal

Likely that is the one I am thinking of...