Mark of Athena

A new crossover short story from Rick Riordan, called “The Staff of Serapis,” will feature Sadie Kane and Annabeth Chase meeting for the first time.

Before you jump headfirst into House of Hades, check up on where our favorite demigods left off in Mark of Athena!

Although it’s been available for merely less than a week, Rick Riordan’s The Mark of Athena has already knocked J.K. Rowling’s The Casual Vacancy off the top of Amazon’s Best Sellers list.

Rick Riordan, author of the upcoming third installment in the Heroes of Olympus series, titled Mark of Athena, has announced which cities he’ll be hitting on his latest book tour.

As a special Labor Day weekend treat, Rick Riordan has given us the final three new characters we can expect to see in Mark of Athena. They are Venus, the goddess of love, Hercules, the famous hero, and Arachne, the woman who made the mistake of angering the goddess Athena.

The newest character to be revealed by Rick Riordan for Mark of Athena is Bacchus, the Roman counterpart of Dionysus.

Rick Riordan, author of the Percy Jackson and the Olympians series, is set to release his next installation in Heroes of Olympus, Mark of Athena, on October 2. In anticipation, he revealed new artwork and information on a character we can expect in the book: Nemesis, goddess of revenge.