When does blood of Olympus take place?

"The Blood of Olympus," the fifth book in Rick Riordan's "Heroes of Olympus" series, takes place in the summer of 2014. The story follows the characters as they embark on a quest to stop the awakening of the Earth goddess Gaea and prevent her from destroying the world. The timeline aligns with the events of the previous books, culminating in an epic battle that involves both Greek and Roman demigods.