Ten Thousand Skies Above You by Claudia Gray

However after 24 hours have passed and Paul hadn’t returned Marguerite starts to worry, after 48 hours she’s tracked him down with the help of her parents and followed him to a multiverse where she is in Italy in the Renaissance era fleeing from a mob accusing her of witchcraft.

When Theo collapses, feeling the effects the visits Other Theo made have had on his body, there is only one place Paul and Marguerite can go to to possibly find a cure. In Ten Thousand Skies Above You we see her running from a mob in Renaissance Italy Paul has already gone missing, already been fractured, and she is struggling already to track him down. In A Thousand Pieces of You we meet Marguerite as she’s scrawling a message onto the wall ‘kill Paul Markov’. The Firebird series literally drops you right into the middle of the plot, the middle of the action. “The first time I travelled to another dimension, I intended to take a life. This review may contain spoilers for previous book(s) in the series. Each leap brings Marguerite closer to saving Paul-but her journey reveals dark truths that lead her to doubt the one constant she’s found between worlds: their love for each other. Their mission takes them to the most dangerous universes yet: a war-torn San Francisco, the criminal underworld of New York City, and a glittering Paris where another Marguerite hides a shocking secret. The two forge a plan to save Paul and the Firebird, but succeeding means outsmarting a genius and risking not only their lives but also the lives of their counterparts in every other dimension. Unwilling to sacrifice her family, Marguerite enlists the brilliant Theo to help. If she doesn’t sabotage her parents in multiple universes, Paul will be lost forever. But the price of his safe return is steep. When Paul’s soul is splintered into four pieces –pieces that are trapped within Pauls in other dimensions –Marguerite will do anything, and travel anywhere, to save him.

But she has also caught the attention of enemies willing to kidnap, blackmail, and even kill to use the Firebird for themselves. Marguerite Caine has done the impossible, traveling to alternate dimensions with the Firebird-the brilliant invention of her parents, her boyfriend, Paul, and their friend Theo.

Ten Thousand Skies Above You by Claudia Gray