TEACHING COLLOCATION provides further follow-up to THE LEXICAL APPROACH. It contains papers by a number of teachers and theoreticians interested in the practical classroom implications of incorporating collocation into everyday classroom teaching.
A collection of articles edited by Michael Lewis, who is always excellent. This one is a very dense read though! Lots of insights about corpus linguistics vis a vis language teaching.
PS - If you're interested in M.Lewis, start with The Lexical Approach:The State of ELT and a Way Forward.