Omega and her Magic. Cinderella in Bear Country, #2

Her lovers hang in the balance. But are her powers strong enough to save them? Determined to rescue her three lovers from the dungeon of the evil prince Darwin of Montagoria, Viola embarks on a desperate bid to infiltrate his palace. But without mastering her magical powers, she has no chance of defeating the prince and his army. Forced to lay low under the shadow of Montagoria, Viola can only hope that her lovers are still alive.
But the prince has a plan for her - and it's only a matter of time before his guards track her down. Running out of allies and trapped deep in the lion's den, Viola must use all of her wits - and her budding magical powers - to escape the prince's clutches and rescue the men she's given her heart to. But the key to their salvation could hide in the unlikeliest of places... and a single mystery could spell the secret to breaking the prince's control. If Viola can stay in one piece long enough to discover the truth, that is.