Ries and Trout state twenty-two rules in short chapters, extending the positioning argument from their earlier work into a more prescriptive form. The central laws include the law of leadership, that being first is better than being better; the law of the category, that if you cannot be first in a category you should create a category to be first in; the law of the mind, that being first in the customer's mind matters more than being first in the market; and the law of focus, that owning a single word in the customer's mind is the objective.
Other laws cover the law of opposites, which says the second-place brand should position as the opposite of the leader rather than as a better version; the law of line extension, which they call the most violated law and which holds that extending a brand name across categories weakens it; the law of sacrifice, which requires giving up product lines, target markets and constant change; the law of candour, which holds that admitting a negative gets the prospect to concede a positive; and the law of unpredictability, which holds that no plan can anticipate competitors' responses.
The argument is stated as physical law and the authors insist that violating these rules produces failure regardless of resources.
The evidence consists entirely of examples, chosen after outcomes, from the 1980s and early 1990s. Many examples have since been contradicted, and successful line extensions are now common enough that the authors' strongest claim is clearly overstated. The book is dogmatic by design and has no qualification anywhere. It is short and the framing is memorable, which is why it persists as a checklist against which to test positioning decisions rather than as a body of demonstrated findings.
Founders and marketers who want a short dogmatic checklist against which to test positioning choices, with the examples treated as period illustrations.
Marketing strategist who developed positioning with Jack Trout and later ran the consultancy Ries & Ries; died in 2022.
Positioning: The Battle for Your Mind argues that a brand competes for one specific slot in a customer's memory rather than on a list of product attributes, and that a challenger wins by occupying an empty slot instead of attacking the leader head-on. Focus makes the connected case that companies lose pricing power when they stretch a brand across categories.
Chosen by shared topics, the entries that hold them, and the people who recommended both.


