Toxic Wonderland by Crea Reitan

Mal knew when she entered Wonderland, it would be mad; she was not prepared for it to be toxic and running red with blood.

Mal is a Fixer, a child raised and trained to “fix” broken fairy tales by an organization the Fixers refer to as DeadEnd. Because, once you enter a fairy tale, there’s no getting out.
Mal has been assigned Wonderland. You know Wonderland, the place Alice visited as a child. Wonderland, with a Mad Hatter and a Cheshire Cat. Wonderland, who has consumed twenty-seven Fixers before Mal and has been dubbed “toxic” by the Operators of DeadEnd. But Wonderland needs to be fixed. It’s been toxic so long that every Wonderland story in the real world is being transformed into something entirely not child friendly.
After training for eleven years and studying every re-telling of Lewis Carroll’s classic, Mal leaves the world behind and enters her very own dead-end fairy tale. Well… everything is certainly twisted. The people are broken; the Bloody Queens’ reign has thrown the world into turmoil and upset the balance; and the places are, quite frankly, mad.
At least she found a few mostly sane, entirely gorgeous men to help her along the way. Help her re-write this fairy tale back to its original wonder. And perhaps help her build a life in Wonderland for when she succeeds – because she is determined to do what the other twenty-seven have not been able to.

Everything seemed pretty straight forward, and going pretty smoothly, until she realized the fairy tale she’d been sent in to fix is actually infected by another…