The Sangreal (Large Print Dyslexic Friendly)

After accidentally destroying The Fountain of Youth, Alex Scire finds himself adrift on the ocean. And with his usual knack for finding trouble, he faces one deadly encounter after another until he meets a ghost who holds the secret to the fabled Holy Grail.
Thinking he has one last chance to help his sister move on in the afterlife, Alex embarks on a quest that takes him from the dungeons of the Spanish Inquisition to Dracula's haunts in Transylvania. To find the Grail, though, he, and his Druid friends Jane and Diana, will have to survive assassination attempts and a deadly new cabal of ghosts. But those are nothing compared to the dangers that await them.