This book includes a variety of chapters related to CHC theory and assessment (including a chapter re: the WJ III by Fred Schrank).  This edited text is the most comprehensive book on CHC theory and assessment. See related blog post comments by Kevin McGrew ( click here)

A pre-publication on-line version of a chapter by Kevin McGrew (Cattell-Horn- Carroll [Gf-Gc] Theory: Past, Present and Future) can be viewed by clicking here.