An Archipelago of Ideas separates the two activities your brainhas the most difficulty performing at the same time: choosing ideas(known as selection) and arranging them into a logical flow (knownas sequencing).*
A missed opportunity to reference the arts of rhetoric here. This book is a clear indication that popular Western culture seems to have lost the knowledge of it.
As a reminder, in the review be sure to look at and critique the invention, arrangement, style, memory, and delivery of the piece as well as its ethos, pathos, and logos. :)