Janus Books
Janus Books is a second-hand bookstore in downtown Guelph, Ontario. Shop over 10,000 used books online or in-store.
Guelph, CA · prices in CAD · ships to 1 countries. Catalogue read from janusbooks.ca's own public product feed on 2026-08-08. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 3 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-06 | 0 | not measurable | index only | — | 00 |
| 2026-08-28 | 0 | not measurable | index only | — | 00 |
| 2026-08-12 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
| Product | Brand | Price | Was | Off |
|---|---|---|---|---|
| Crescent City Hardcover Box Set | by Sarah J. Maas | 75 CAD | — | — |
| The Ethical Function of Architecture | by Karsten Harries | 50 CAD | — | — |
| The Hunger Games Trilogy Boxed Set | by Suzanne Collins | 40 CAD | — | — |
| The Vampire Genevive | by Jack Yeovil | 40 CAD | — | — |
| Magicman Archives | by Russ Manning | 35 CAD | — | — |
| The Art of the Simon and Kirby Studio | by Joe Simon | 35 CAD | — | — |
| Nigella Bites | by Nigella Lawson | 30 CAD | — | — |
| Schmecks Appeal | by Edna Staebler | 25 CAD | — | — |
| The Black Wolf | by Louise Penny | 25 CAD | — | — |
| Inheritance | by Christopher Paolini | 25 CAD | — | — |
| Canoe Country | by Roy MacGregor | 25 CAD | — | — |
| The Let Them Theory | by Mel Robbins | 25 CAD | — | — |
| Arete | by Brian Johnson | 25 CAD | — | — |
| Voyage of the Damned | by Frances White | 25 CAD | — | — |
| Nose Dive | by Harold McGee | 25 CAD | — | — |
| The Blue Zones Kitchen | by Dan Buettner | 24.5 CAD | — | — |
| The Splendid and the Vile (LP) | by Erik Larson | 24.5 CAD | — | — |
| Every Living Thing | by James Herriot | 23.5 CAD | — | — |
| Nuclear War | by Annie Jacobsen | 22.5 CAD | — | — |
| The Adventures of Amina al-Sirafi (LP) | by Shannon Chakraborty | 22.5 CAD | — | — |
| The Last Mandarin | by Louise Penny | 22.5 CAD | — | — |
| Winter of the World | by Ken Follett | 22.5 CAD | — | — |
| Fox | by Joyce Carol Oates | 22 CAD | — | — |
| The Astral Library | by Kate Quinn | 22 CAD | — | — |
| When the Body Says No | by Gabor Maté | 20 CAD | — | — |
| How Music Works | by David Byrne | 20 CAD | — | — |
| Trust | by Hernan Diaz | 20 CAD | — | — |
| Barbara Hepworth | by Penelope Curtis | 20 CAD | — | — |
| The Fragile Threads of Power | by V.E. Schwab | 20 CAD | — | — |
| A Hat Full of Sky | by Terry Pratchett | 20 CAD | — | — |
Data collected from janusbooks.ca's public product feed. Not affiliated with or endorsed by this store. Request removal.