The Edge (novel)

Go brush your teeth, brush your hair, put on dry clothes, and get the guns. We're going to Wal-Mart.

—Rose Drayton, On the Edge

The Edge is an urban fantasy series written by husband and wife team Ilona Andrews, authors of the New York Times bestselling series Kate Daniels. The series is set to have four books in total.

The Broken is the world we live in, where technology reigns supreme and most people believe that magic is no more than a fairy tale. The Weird is the world where magic flows freely and the aristocracy is alive and well. They overlap in the Edge, with a little of both worlds.

Rose Drayton's powerful magic has made her a target in the past. Now she tries to live under the radar in the Edge, raising her two younger brothers, Jack and George, and struggling to make ends meet. A Broken man named William is romantically interested in her, despite her gentle dissuasion. Then a flood of magic-eating creatures invades the Edge, and Rose knows she can't protect her family by herself. At the same time, a blueblood from the Weird named Declan Camarine shows up, determined to marry her.

The books in this series are

On the Edge
Bayou Moon
Fate's Edge
Steel's Edge

Tropes used in The Edge (novel) include:

Alternate History: The Weird's history is significantly different from the Broken's. For one thing, their version of North America has multiple kingdoms the size of a few states, like the Republic of Texas.
Alternate Universe: The Weird is a mirror universe to the Broken, mirrored so that Florida is in the west and California in the east. None of the characters are duplicated, though.
Belligerent Sexual Tension: Rose and Declan like each other in spite of themselves.
Blessed with Suck: Rose's powerful flash makes her stand out from the crowd and makes her an attractive prize to those even more powerful than herself.
Blue Blood: The hereditary aristocracy are called bluebloods. However, bluebloods are different from nobles in that they must first earn the noble title.
Engagement Challenge: Declan proposes "the traditional solution" to their dilemma: three engagement challenges. If he loses any of them, he will leave and never bother Rose again; if he wins them all, she must come with him and be pleasant and agreeable. Rose accepts.
Feudal Future: The Weird. Present day, but an alternate dimension.
Hidden Depths: Declan is just another loudmouthed, arrogant bully determined to have his own way, right? Then why is he protecting the children, cooking them dinner, refusing to leave the Draytons unprotected, and defending their neighbors from the monsters?
Knife Nut: Declan owns a huge spread of knives, and at one point manages to bait and then bribe Jack with a knife.
Love Triangle: Declan is an arrogant, demanding earl who drives Rose crazy. William is a pleasant blue-collar worker who sparks nothing in her. She doesn't want either of them, but they still see each other as competition.
Magic Versus Science: Magic works in the Weird, technology works in the Broken, and they both have limited efficiency in the Edge.
Meaningful Name: Rose is prickly and standoffish to outsiders, but to her own family she is sweet, gentle and loving.
Nobles Who Actually Do Something: Before a Weirdling blueblood can inherit a title, they must serve ten years in either the military or the civil service, and pass the associated exams. Even then the noble title has as many responsibilities as it does privileges.
Our Werewolves Are Different: Changelings can change from their human form to a specific animal form at will. In the Weird, the magic is plentiful and the change is instantaneous. In the Edge, the magic is weaker and the change can take several minutes. However, in the Weird changelings are treated like second class citizens, taken away from their families, and considered barely more than animals.
Our Zombies Are Different: George, as a child necromancer, cannot bear to let things die. Not even his grandfather, who has to be kept chained in the shed so he doesn't eat dog brains. Keeping so many dead creatures alive is slowly draining the life out of George, but he still can't bear to let go.
Parental Abandonment: Mom died, Dad ran off to hunt treasure.
Promotion to Parent: After their father ran off Rose was left to raise her two younger brothers, barely managing to make ends meet.
Sibling Rivalry: Declan and his adopted cousin, who served in the military with him. They were closer than brothers but became estranged in the backstory.
The Magic Versus Technology War: Mentioned briefly, when Declan remarks that the Weird military has trained their elite soldiers in industrial sabotage, in the rare chance that war between the dimensions should break out.
The Mind Is a Plaything of the Body: George no longer tries to pilot his zombies, as he gets lost in their minds and forgets who he is.
Voluntary Shapeshifting: Jack is a lynx changeling, and William is a wolf changeling. Since changing in the Edge takes several minutes and is quite painful, Jack has to learn self-control to not react instinctively and change when presented with a threat.
Weapon of Choice: Jack is offered either a trailing point knife that slashes or a yatagan clip that stabs. He chooses the stabbing one, since he does more damage with his teeth than his claws.