They have no choice. If the demigods don't succeed, Gaea's armies will never die. They have no time. In about a month, the Romans will march on Camp Half-Blood. The stakes are higher than ever in this adventure that dives into the depths of Tartarus.
This paperback edition will include a never-before-seen short story, "The Crown of Ptolemy," in which Percy and Annabeth fight alongside Carter and Sadie Kane, and more bonus content!
About the Author
Rick Riordan (www.rickriordan.com) is the author of the # 1 New York Times best-selling Percy Jackson and the Olympians series, as well as the #1 best-selling The Heroes of Olympus series, and The Kane Chronicles series. His previous novels for adults include the hugely popular Tres Navarre series, winner of the top three awards in the mystery genre. He lives in Boston, Massachusetts with his wife and two sons.
Hometown:San Antonio, TX
Date of Birth:June 5, 1964
Place of Birth:San Antonio, TX
Education:B.A. in English and History, University of Texas