Castlereigh's Book of Extended Summoning: Volume 1

This fancy tome depicts the crest of the Honourable Company on the cover. The book would be extremely illegal for someone who isn't in the Company to own, since it contains extraplanar summoning magic that is heavily monopolised by the Company. Volume 1 discusses enhancements regarding summoning creatures aligned with chaos and contains dense, wizardly notes on optimising chaotic magic. Most notably, it contains detailed instructions and ritualistic diagrams detailing the methodology of applying a one-time-use "Extend Spell" metamagic to a summoning spell.

Historical Details

History

Copperday, Tailormoon, 1313

Katib Hugo Dargent and his companions, Connie Furr and Lindie Asklepa, found an abandoned copy in the War Room of the Understacks of Elderton University Library.

Givesday, Tailormoon, 1313

Connie Furr gifts this book to Beozar, naively hoping that if the Patchwork Empire has access to legal summoning magic, they won't need to resort to using Divs.