路易絲·麥剋馬斯特·比約德是美國著名的科幻和奇幻小說作傢。1986年，比約德以《榮譽的碎片》一書進入文壇，這是後來取得巨大影響的科幻小說“邁爾斯係列”的第一部。2002年開始，她又將主要精力轉嚮奇幻小說的創作，著有：《精神指環》、《查裏昂的詛咒》、《靈魂騎士》、《聖獵》等。

比約德從事科幻、奇幻小說創作二十餘年來成就斐然，她産獲得五次“雨果奬”、兩次“星雲奬”，這兩個奬項一直以來被看作是世界上最高級彆的科幻、奇幻文學奬。

A man broken in body and spirit, Cazaril has returned to the noble household he once served as page, and is named, to his great surprise, secretary-tutor to the beautiful, strong-willed sister of the impetuous boy who is next in line to rule. It is as assignment Cazaril dreads, for it must ultimately lead him to the place he most fears: the royal court of Cardegoss, where the powerful enemies who once placed him in chains now occupy lofty positions. but it is more than the traitorous intrigues of villains that threaten Cazaril and the Royesse Iselle here, for a sinister curse hangs like a sword over the entire blighted House of Chalion and all who stand in their circle. And only by employing the darkest, most forbidden of magics can Cazaril hope to protect his royal charge -- an act that will mark the loyal, damaged servant as a tool of the miraculous ... and trap him, flesh and soul, in a maze of demonic paradox, damnation, and death.</p>