The cover of the first book in the series, The Hidden Oracle, has been unveiled over at USA Today. And like all cases it was unsavorily spliced for whatever reason. An excerpt has also been posted online and you can read it at USA Today.
Updated: Check out the full cover of The Trials of Apollo: The Hidden Oracle by Rick Riordan.
And here is for UK edition.
How do you punish an immortal?
By making him human.
After angering his father Zeus, the god Apollo is cast down from Olympus. Weak and disoriented, he lands in New York City as a regular teenage boy. Now, without his godly powers, the four-thousand-year-old deity must learn to survive in the modern world until he can somehow find a way to regain Zeus's favor.
But Apollo has many enemies-gods, monsters, and mortals who would love to see the former Olympian permanently destroyed. Apollo needs help, and he can think of only one place to go . . . an enclave of modern demigods known as Camp Half-Blood.
The Trials of Apollo: The Hidden Oracle by Rick Riordan will be released on May 3, 2016.