Allan Jones 
Six Crowns: Fair Wind to Widdershins [EPUB ebook] 

After finding the first of six legendary crowns, Trundle the lamplighter thought he could finally return to his quiet life in Port Shiverstones. But Esmeralda has other ideas. A princess with a talent for magic and mischief, she is determined to continue their quest to find the five other crowns, and to use them to unite the Sundered Lands once and for all.Accompanied by their new friend, Jack Nimble the bard, Trundle and Esmeralda sail to new lands in search of Esmeraldas wise old aunt. Will the mysterious Aunt Millie give them the clues they need to find the next treasure? Or are they walking straight into a trap?