One. We publish foundations, not commentary.
A Grothendieck House title introduces or reconstructs a framework. It is not a take on someone else’s framework.
Two. Difficulty is permitted.
We do not flatten ideas for accessibility. We trust the reader to climb.
Three. The author has finished thinking.
Or has been thinking long enough that the unfinished parts are themselves structural. We do not publish thinking-out-loud.
Four. Form follows architecture.
A book’s length, structure, and density are determined by what it is building — not by market expectation.
Five. We are patient.
A title is meant to be in print and in use thirty years from now.