Twenty-three hours is not a length anybody chooses lightly. It is the shape of a reference work, of research assembled over years and then set out with its evidence attached, and it signals what kind of book Western Jihadism means to be long before the argument arrives.
Jytte Klausen appears in our catalogue on the politics and society shelf, in the company of the analysts rather than the commentators. The distinction matters with a subject like this one, where the market is crowded with quick takes and short-lived certainty. A study of this scale is doing something else entirely: mapping, documenting, allowing complication instead of resolving it for the reader’s comfort.
What the catalogue records is the work, which in scholarly non-fiction is generally the honest measure anyway. The bibliography, not the biography, is the point.