Angel Child is the forth in the series by Mark Garrett which examines the consequences of falling in love with a guardian angel.
Five years have passed since Paul Sayers returned from Casserhan, the realm of lost souls. He raises his daughter, Ruth, with Rebecca, the guardian angel he fell in love with. Living on a narrow boat, Paul and Rebecca watch over Ruth, while seeking to avoid the followers of Storn, who are still hell bent on revenge.
Ruth's unique parentage means she is exceptionally gifted and intelligent -and - like her mother before her - Ruth is destined to enter the Guardian Angel realm. Their idyllic family life can't last when former guardian Ellerstelle, still desiring the downfall of all the guardians, steals Ruth away intending to use her as a weapon against her guardian sisters.
Paul must battle to rescue Ruth, as he once battled to save her mother, and in the process must come to terms with his own unique skills. Ruth meanwhile expands her own talents and uncovers the secret of her father's powers along the way...