Steal the Sun — Lexi Blake

Zoey thought she would never have to choose, but to save one husband, she will have to betray the other… As Zoey Donovan-Quinn first sets foot in the faery homeland of her beloved Devinshea, life is perfect. Her enemy is defeated, her heart is full, and Neil and Sarah are at her side. Daniel and Dev are happy, so their visit to the sithein should be a pleasant honeymoon full of wonder and joy. Well, except for the part where Zoey needs to steal an ancient gem from the Queen of Faery in order to prevent Louis Marini from killing Daniel. Reunited with her whole crew, stealing the magical artifact should be relatively easy, but unknown to Zoey, Dev, and Daniel, there are dark forces gathering against them. As her search for the Blood Stone gets underway, Zoey makes a startling discovery that will change her life, and Dev and Daniel's forever. When her new enemy finally strikes at Zoey from the shadows, her newfound happiness is shattered, and to avenge the horrific attack, Dev prepares his mother's kingdom for war. Recovering from the attempt on her life, Zoey and Daniel desperately search for the stone and in the process unmask the real monster behind the assault. Stopping the real threat, and saving Daniel, will force Zoey to choose sides in an epic war between the Seelie and Unseelie Fae, even if it means betraying Dev and his people.