While this Limited Edition set has sold out and won't restock, continue the story with our JB edition set (without foil details or hand-numbering), found HERE!

If you've followed Tessa Gray, Will Herondale, and Jem Carstairs through the gaslit streets of Victorian London, you already know The Infernal Devices deserves to be front and center.

Published in hardcover by Margaret K. McElderry Books, each book in this Infernal Devices Special Edition is hand signed by Cassandra Clare and wrapped in a Juniper Books cover designed as a companion to our Mortal Instruments book set. Together, the three spines form a single image: an angel with outstretched wings rising over the Victorian London skyline, framed by the gold foil rays of a clock face. Shelve it beside The Mortal Instruments and the two stories connect. London's skyline gives way to New York's, the same fog drifts across both sets, the angel's rays meet the rays of the Mortal Cup, and matching gold foil runes line the base of every spine.

Long before Clary found her way into the Shadowhunter world, Tessa arrived at the London Institute. As the Victorian prequel in Cassandra Clare's Shadowhunter Chronicles, The Infernal Devices shares more with The Mortal Instruments than a shelf. Magnus Bane appears in both, and Jem's story reaches well past 1878. Whether you entered this world through The Mortal Instruments, The Last Hours, or The Dark Artifices, this hardcover book set lets your shelf follow the story back to where it began.

This Juniper Books Collector's Set Includes:

• New hardcover editions of Clockwork Angel, Clockwork Prince, and Clockwork Princess, published by Margaret K. McElderry Books
• All three books hand signed by Cassandra Clare
• A personal note from Cassandra Clare printed inside each jacket flap
• Original spine artwork that forms one image across the set, created by an artist on our team in Boulder, Colorado
• Gold foil rays and runes that match the Mortal Instruments collection
• Individually hand numbered sets, with only 100 produced
• Produced in small batches and hand assembled by our team of book lovers in Boulder, Colorado

Order Information

• Only 100 sets available
• Ships in 1–3 business days
• Excluded from all discounts and sales
• See our returns policy and shipping policy

Materials and Care
Each Juniper Books cover is an art print on high-quality paper. Outside the foiled areas, a soft-matte laminate helps it resist scratches, water, dust, and tears. The gold foil is unlaminated, so wipe gently around those sections with a soft, dry microfiber cloth to keep the foil from dulling.

Specs

• Publisher: Margaret K. McElderry Books
• Binding: Hardcover
• Text: Unabridged
• Volumes: 3
• Titles: Clockwork Angel, Clockwork Prince, Clockwork Princess
• Signed: All three books, hand signed by Cassandra Clare
• Hand numbered: Yes, on the inner front flap
• Recommended reader age: 14 and up
• Set width on the shelf: 5.1 in / 13 cm
• Height: 9.6 in / 24.4 cm
• Depth: 6.6 in / 16.8 cm
• Weight: 5.25 lb / 2.4 kg

Complete your Shadowhunters shelf with our Mortal Instruments book set, designed to stand beside The Infernal Devices.

Frequently Asked Questions

Q: Are all three books signed by Cassandra Clare?
A: Yes. Clockwork Angel, Clockwork Prince, and Clockwork Princess are each hand signed by Cassandra Clare.

Q: What publisher are these books from?
A: These are hardcover editions published by Margaret K. McElderry Books, wrapped in Juniper Books covers designed exclusively for this set.

Q: How does this set coordinate with The Mortal Instruments book set?
A: The two were designed as companions. The London skyline flows into New York's, a shared fog drifts across both sets, the rays from the angel meet the rays from the Mortal Cup, and matching gold foil runes run along every spine. Each set also forms its own complete image, so they echo each other on a shelf while each tells its own story. They sell separately.

Q: How is this different from the Mortal Instruments Limited Edition?
A: The Mortal Instruments Limited Edition included a signed copy of City of Bones. In this Limited Edition, all three books are signed by Cassandra Clare.

Q: Will this Limited Edition be restocked?
A: Once all 100 sets are gone, they won't be restocked. The signatures, gold foil, and hand numbering are exclusive to this Limited Edition.

Q: Are the Limited Edition book covers sold separately?
A: No. The Limited Edition book covers are available only with the signed set. The covers for the Juniper Books Edition will be sold on their own once that edition launches.

Q: How do I keep my book covers looking their best?
A: A gentle wipe with a soft, dry microfiber cloth removes dust and smudges. The gold foil is unlaminated, so wipe carefully around foiled areas to keep it from dulling.

Q: Is this officially licensed?
A: Yes. We worked closely with Cassandra Clare on the design, which she personally approved.

Q: Can I return a signed Limited Edition?
A: Signed Limited Editions follow the same terms as every Juniper Books order. See our returns policy and shipping policy for details.

Q: Who is this edition perfect for?
A: Fans who already love The Infernal Devices, from the Herondale devotees to the TID readers still recovering from Clockwork Princess, and want a signed, numbered edition worth building a Cassandra Clare book collection around. It's also one of the best book gifts for the Shadowhunter in your life.

Q: Will you be offering other books by Cassandra Clare?
A: Join our newsletter to be the first to know about new additions to juniperbooks.sbs.

This set includes:
Clockwork Angel by Cassandra Clare (signed)
Clockwork Prince by Cassandra Clare (signed)
Clockwork Princess by Cassandra Clare (signed)

Clockwork Angel by Cassandra Clare (signed)
Clockwork Prince by Cassandra Clare (signed)
Clockwork Princess by Cassandra Clare (signed)