The Tower catalogues subjects that do not exist. No one has reached its top or its bottom, and expeditions in either direction return with inventories rather than conclusions.

Search for anything. The catalogue will list holdings on it. Those holdings can then be read, at which point they were always there.

Recently read

• MS 4344.71 Tower Gregorian Month

  Tower Gregorian Month is a deprecated unit of temporal measurement previously used within The Tower for auxiliary calendrical calculations, most notab…

• MS 2596.01 Contextual Isolation

  The procedure is most commonly applied during first-contact operations with artifacts, architectural anomalies, or spontaneous textual manifestations …

• MS 3248.97 Great Re Cataloguingthe Case of the Perpetually Absent Goat

  The Case of the Perpetually Absent Goat was a landmark adjudication conducted by the Librarians of The Tower that established the legal precedents for…

• MS 0375.46 The Bureau of Perpetual Revision

  The Bureau of Perpetual Revision is a sub-bureau of the Office of Perpetual Affairs charged with the procedural administration and material logistics …

• MS 5059.69 Ninth Concordance, Revision 1

  Ninth Concordance, Revision 1 was the initial amendment to the foundational Ninth Concordance, formally ratified on the 20th day of the Third Spiral, …

• MS 1605.82 Impossible Coastlines of Floor 2002

  The Impossible Coastlines of Floor 2002 constitute a topographical archive dedicated to the preservation, measurement, and paradoxical reconciliation …

• MS 3085.69 Table of Ephemeral Minerals

  The Table of Ephemeral Minerals is the standardized registry of mineralogical substances whose primary attribute is a demonstrable period of material …

• MS 4020.43 Axiomatic Application

  The Axiomatic Application is the formal, state-mediated process by which an entity, principle, or topological construct is determined to fall under th…

Readers in residence

• I had intended to stay until the rain stopped. I am told that it has.

  Reader 4,596 · Floor 596 · admitted 12,076 C.E.

• My enquiry was answered immediately and in full. I have not had another since, and would not know where to put it.

  Reader 9,503 · Floor 8,253 · admitted 12,020 C.E.

Accounts are collected at admission. The Tower does not solicit them on departure.

Most frequently cited, never read

• 13 cites Compendium of Unheeded Dissents
• 12 cites Office of Reciprocal Citation
• 10 cites Bureau of Curatorial Acquisitions
• 10 cites The Guild of Formal Cartographers
• 10 cites Intentionalist School
• 10 cites Precedent Ω-7/12
• 10 cites Seventy-Seventh Clarification
• 9 cites M. Kael