FREE: Bk 3 The Mark of Athena by Rick Riordan

The listing, Bk 3 The Mark of Athena by Rick Riordan has ended.

Book 3 from the series the Heroes of Olympus by Rick Riordan

A small excerpt from the inside cover:
..... Anna Beth is terrified just when she's about to be reunited with Percy after 6 months of being apart thanks to Hara it looks like camp Jupiter is preparing for war as Annabeth and her friends Jason Piper and Leo fly on the Argo 2 she can't blame the Romans demiGod for thinking the ship is Greek weapon with its steaming bronze dragon figurehead. Leo's fantastical creation doesn't appear friendly and Annabeth hopes that the sight of their praetor, Jason on the deck will reassure the Romans that the visitors from Camp Half Blood are coming in peace.....