How Rory Thorne Destroyed the Multiverse

Princess Rory Thorne must use the fairy blessings gifted to her at birth to change the multiverse - or possibly destroy it - in the first book in a humorous new space opera duology.

The Princess Rory Thorne - eldest daughter, amateur arithmancer, blessed by fairies--always imagined she'd inherit her father's throne and govern the interplanetary Thorne Consortium. Then her father is assassinated, her mother gives birth to a son, and Rory is betrothed to Prince Ivar of the Tadeshi Free Worlds as a peace offering. But when Rory arrives on the space station Urse, she uncovers a treacherous plot to unseat Ivar and usurp his throne...

Vernor Moss, Minister of Energy in the Tadeshi Free Worlds, wants to be king. Having conspired to name himself Regent to the minor (and somewhat idiotic) prince, he anticipates that he will someday rule in all but name. But the Regent wasn't counting on Rory Thorne, a princess with thirteen fairy blessings, the most important of which is take no bullshit.

With only her bodyguard and her arithmancer-Vizier, Rory must outmaneuver the Regent and rescue the Prince. But in order to succeed, she may just have to start a war...