This is the SRA's toolkit that provides guidance on what is needed to achieve "continuing competence". It comments on the importance of "reflection" as highlighted in Episode 19 - Learning from a Mistake.
Aimed at potential lawyers – an entertaining and interesting introduction. This link will take you to Chris's page on Amazon showing all his books.
What it takes to be a successful young lawyer in a modern firm – full of useful tips and techniques
The leading US thinker and writer on professional service firms including law firms. Maister has written lots of books and hundreds of articles.
A useful guide to one of the essential skills of a lawyer - how to write well
The UK law firm management guru. This is the core text for the MBA in Legal Practice at Nottingham Law School
Richard has been writing about the legal (and other) profession(s) for a number of years. One of the best for understanding how things are likely to change.