Twelve essays on emotional regulation — reading a state, opening a gap, changing a reading, and stopping the push against what will not move.
Every other collection in this library takes a tradition and asks what survives contact with the evidence. This one runs the other way round: the material is mostly modern psychology, and the traditions appear only where they add something.
That changes where the risk sits. Elsewhere the temptation is to overstate a text; here it is to overstate the research — to report an effect as larger, cleaner and better replicated than it is, because it has a study attached and studies sound settled. Effect sizes and replication status are given where they bear on whether to believe a claim, and where something rests on a single trial the essay says so in the body rather than in a footnote. The best-known station here is the one whose evidence is thinnest relative to its reputation, and that essay says so in its first paragraph.
The collection also names where the traditions are silent rather than quoting them into relevance. A tradition with nothing to say about something is telling you what it was built for, and that is more useful than a quotation made to fit.
One pattern runs through five of the twelve stations. Suppression, reappraisal, acceptance, recruitment and the breathing can all be used to get somebody to stop raising a problem, and the tell is always the same: the instruction travels down the status gradient and rarely up it. The closing essay sets that out, along with the strongest objection to the whole collection — that everything here makes a person better at tolerating circumstances and nothing here changes one.
Two essays carry cautions that matter more than their practice: the one on breathing, which has the only hard safety rule in the library, and the first, whose stopping rule is what separates noticing from rumination.