The Thirteenth House

The first book of The Twelve Houses, Mystic & Rider, was hailed as “spellbinding” (Publishers Weekly), and introduced readers to the troubled land of Gillengaria. Now, national bestselling and award-winning author Sharon Shinn continues her epic tale, as a beautiful shapeshifter finds that intrigue and danger can be found even in the safest of havens…
 
After joining an unlikely band of soldiers and sorcerers to rescue the regent Romar Brendan from a cabal of rebellious minor lords, the shiftling Kirra returns to her home of Danalustrous—and learns that her half-sister, Casserah, has been proclaimed heir to the land.
 
Though Casserah is obligated to attend a circuit of social events held by the great Houses of Gillengaria, she obstinately refuses to go. So Kirra shapeshifts into her sister’s form and makes the rounds for her. In the royal city of Ghosenhall, she unexpectedly joins up with her steadfast compatriots from her previous adventures, and together they embark on a tour of the Twelve Houses acting as guardians for the enigmatic queen of Gillengaria and her alluring daughter.
 
The motley group of mystics and warriors faces many dangers in their travels. But Kirra places herself willingly in peril when she falls in love with the irresistible—but already married—Lord Romar. Revealing her true identity to him, Kirra begins a tempestuous affair that places them both in mortal danger, and leads them both into the stronghold of the devious lords of the Thirteenth House…

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs