<P> Later, Alec finds out that Simon never made it back home and is prisoned in Alicante, and at night Jace goes to visit Simon and save him, but Simon refuses to escape to save the Lightwoods . The next morning in Simon's cell he finds that Isabelle has left blood for him . Simon is also visited by Raphael to be informed that he is now being hunted by every Downworlder . In the morning, Clary is woken up by Sebastian to find Ragnor Fell, but instead they find Magnus who tells them that Fell is dead . Magnus froze Sebastian to inform him where to find a cure to save Clary's mother with the Book of White . With this, Clary travels her way back and in between the journey Sebastian kissed Clary even though Clary didn't want to . When Clary returns she informs Jace that they need the Book of White and they set off on a journey to find it, and when they do, a trapped angel in the Wayland Manor displaying an unusual vision that shatters both Jace and Clary, Both of them barely make it out alive outside of the manor right before it collapses . </P> <P> On their way back, Alicante is being attacked by Demons and in the battle the youngest of the Lightwood family, Max, is killed . Clary and Jace were able to rescue Simon from the fire in prison and realized that his fellow prison mate was Hodge . </P> <P> After a few days, they have a funeral for the people who were killed in the attack . Later that day, Simon meets up with Isabelle to comfort her as Jace walks Clary back to Amatis's place . Later that night, Jace comes to Clary's place and sleeps with her and in the morning leaves a note . When Clary gets downstairs to save Jace from his mistake, she meets her mother, which she reacts with anger . Later, her mother tells her the truth: Jace was raised by Valentine, but is not his biological son, but rather Sebastian is, and by extension Clary's brother . Clary runs to the Accord Hall to work out a plan to make both Shadowhunters and Downworlders fight together, and during the decision process, Jocelyn, Clary's mom, releases the truth, and in the end, the Clave decides that both can work together to fight the battle . This allows Clary to use her rune abilities to create a bond that allows them to fight together . While Jace is in a battle with Sebastian, he discovers Valentine raised the Angel Raziel, which was raised when the Mortal Sword stabbed into Jace's heart . The angel rose, but the angel killed Valentine and granted Clary's wish to bring Jace back . The story ends with the confession of love between Jocelyn and Luke . </P> <P> Jace Herondale: A Shadowhunter that is in conflict after finding out that Valentine Morgenstern, was his father, and Clary his sister . In this book, Jace is in a battle with himself, the certain choice and finding the truth . </P>

What book does clary and jace find out they are not related
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