The Shattered Crown

Corin an Fol, Longswordsman and ex mercenary has but one objective: retire early and settle down. Unfortunately the gods have other ideas. When Corin arrives home after many years fighting foreign wars, he finds bad news waiting for him. The High King has been murdered and his crystal crown, the Tekara, destroyed.
The Tekara is no ordinary crown. Wrought of solid crystal it contains a charm of strength that has protected the Four Kingdoms for millennia. But the Tekara is vulnerable to one thing: treachery. So when Caswallon the schemer secretly places the crown on Prince Tarin's head he knows it will shatter, causing the realms to fall apart. He stands to gain as soon as it breaks.
Though many suspect Caswallon, who is known as a sorcerer, only one dares stand against him: Queen Ariane of Kelwyn. She is visited by her goddess in a dream who warns that Prince Tarin has fled with the shards of the Shattered Crown, and only by finding both Prince and Crown can the Four Kingdoms be saved.
After being promised gold, Corin an Fol reluctantly joins the queen's desperate quest to salvage the missing shards. But Caswallon is on to them and already watching their every move.