Rick Riordan’s Heroes of Olympus series – a Percy Jackson and the Olympians spin-off – is nearing its conclusion. The fifth and final book, The Blood of Olympus, debuts October 7 and marks the end of a series that began in 2005.
With the end only months away, the final book’s cover has been released:
It seems Jason Grace – introduced with the first Heroes of Olympus book – will be a key player in the final battle.
The spin-off series involves both original characters from Percy Jackson and the Olympians and new ones.
The Blood of Olympus is available for pre-order through Amazon.