Key of Knowledge

#1 New York Times bestselling author Nora Roberts unlocks the dreams of a woman on a quest for the truth in her second Key Trilogy novel.

Dana Steele has always found her greatest passion in books. But now her boss is making her job as a librarian a living hell. Luckily, she now has a Plan B…

High on a hill overlooking the town of Pleasant Valley, Pennsylvania, sits the Warrior’s Peak estate. It’s where Dana was invited to meet Malory Price and Zoe McCourt—and where they learned that they were destined to find three keys to unlock a box holding the souls of three mythical demigoddesses: one an artist, one a bard, and one a warrior.

With the promise of a million dollars each dangled before them, the women couldn’t refuse. And as Malory found the first key, they formed a fast friendship and decided to go into business together. For Dana, that meant her dream of owning a bookstore was about to come true.

And now, as Dana finds herself on the threshold of some major life changes, it’s her turn to find a key. She has four weeks to unravel a riddle involving her past, present, and future, and to find the truth hidden among deception and lies—or succumb to her worst nightmare.

Don’t miss the other books in the Key Trilogy
Key of Light
Key of Valor

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