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Sanctum: A Heart Sourcebook
Create and destroy settlements in the City Beneath with this sourcebook for the Heart RPG.
From: CA$8.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Strata: a Spire sourcebook
Delve deeper into the strange world of Spire with this full-length sourcebook. Winner of the Silver ENnie award for Best Art, 2020.
CA$30.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Vermissian Black Ops: A Heart Sourcebook
Engage in desperate high-stakes combat against the Spiral Council in this sourcebook for the Heart RPG.
From: CA$8.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Doors to Elsewhere: A Heart Sourcebook
Visit Elsewhere, the City Between, in this unique dimension-hopping adventure for Heart: the City Beneath.
From: CA$8.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Burned and Broken: A Heart Sourcebook
The Ministry cast you out and turned against you. Can you survive in the City Beneath?
From: CA$8.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Secrets Kept from the Sun: a Spire sourcebook
A PDF of cryptography and counter-intelligence for Spire.
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Codex of the Deep Spire: a Spire sourcebook
A PDF selection of dark secrets and dangerous oddities for Spire.
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Black Magic: a Spire source book
Take control of the dark forces of the occult and bend them to your whim - or end up far over your head, and become bent to theirs - in this sourcebook for the Spire Roleplaying Game.
From: CA$0.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Magister’s Guide
Supplementary systems and extra stuff for every class in this Spire gamesmaster sourcebook.
From: CA$10.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Sin: A Spire Sourcebook
A full-length sourcebook for Spire packed with new rules, evocative scenarios and details on the Crime, Order and Religion domains
From: CA$30.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
Book of Masks: a Spire sourcebook
A lavishly illustrated book of 20 stylish, innovative and practical masks for sale in the city of Spire.
From: CA$10.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More -
The Spiral Muse
A hugely detailed in-character newspaper filled with hooks connected to the scenarios in the Strata sourcebook for Spire.
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Available on or before June 22, 2026.
Ways & Means: a Heart sourcebook
Ways and Means is a 168 page hardback sourcebook for Heart: The City Beneath. Inside you'll find a towering pile of exciting new content to delight and horrify players and GMs alike.
From: CA$30.00 View Options This product has multiple variants. The options may be chosen on the product page Learn More
