{"product_id":"heroes-of-olympus-the-book-three-mark-of-athena","title":"Heroes of Olympus, The Book Three: Mark of Athena,","description":"In The Son of Neptune, Percy, Hazel, and Frank met in Camp Jupiter, the Roman equivalent of Camp Halfblood, and traveled to the land beyond the gods to complete a dangerous quest. The third book in the Heroes of Olympus series will unite them with Jason, Piper, and Leo. But they number only six--who will complete the Prophecy of Seven?","brand":"Rick Riordan","offers":[{"title":"Disney Publishing Group \/ 08 Apr 2014 \/ 233","offer_id":54298724073813,"sku":"9781423142003","price":2.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/4188\/8668\/files\/9781423142003.webp?v=1783304524","url":"https:\/\/www.bookworld.ie\/products\/heroes-of-olympus-the-book-three-mark-of-athena","provider":"Book World Ireland","version":"1.0","type":"link"}