Up She Rises - Alyson Caraway - Bog

With storms...
Lamia is Hell's most dedicated demon knight, known for her water and healing abilities and fierce desire to protect demonkind. When she learns about the Soul Chalice, a relic that could ensure victory in the war against the Heavens, she ventures to the human realm to find it ... and discovers a charming half-demon who may be the key to tracking it down.
...comes lightning.
Rile's never known another demon, let alone one as powerful as Lamia-but as they lean in for a kiss, his volatile lightning powers threaten her life. Unable to get close enough to slake their desire for one another, he must help her find the Soul Chalice from a distance, all while craving her closeness and figuring out why the Heavens are after him.
The race for the cup
Using the Soul Chalice is the only way to get Rile's powers under control so he and Lamia can be together, but at the expense of Hell's success in the war. When the Heavens force their hand, a sacrifice is made-and their worlds are changed forever.