Get Lost In a Good Book
Somewhere in the city streets of Sigil sits a strange and marvelous invention of magic, architecture and mystery. The perhaps boastfully named library of Sigil. Hidden within are endless books about history, magic, and dangers of the great city of Sigil, the outlands and the infinite worlds beyond. If you can find your way through there is a lot to learn. It doesn't help that the enigmatic librarian, Piranesi, seems equally lost in a mystery of his own.
Inside this book is a guide to using the library as part of your adventures in Sigil and the Outlands. Either as a strange pit stop, recurring base of operations or anything in between. As well as more about this strange librarian who spends his every waking moment wandering endless halls of knowledge, and someone reaching out to him from beyond the stars. Also within the book are 10 new species, 8 subclasses and 4 new features and lineages from throughout the multiverse. Along with notes of Piranesi's research.
Species include: The Aetheril, The Avariel, Three kinds of Extraplanar Dragonborn, The Dromite, The Gorgon, The Mothfolk The Salan, and more! There are 2 unique lineages The Displaced and making Aetheril a lineage, as well as new features for Aasimar and Kobolds!
There are also new subclasses for the Barbarian, Bard, Fighter, Sorcerer, Warlock, and Wizard,
A labyrinth of knowledge, power and danger is open to all who choose to venture in. Will you learn the truth or get lost forever in the boundless halls?
- from the publisher's blurb