This book is actually three books published as one volume for what may be the first time. This is the story of the Spanish princess Katherine of Aragon and it's beautiful, tragic and stirring. Katherine was the daughter of Queen Isabella of Spain.
As a result, a form of vitamin K deficiency, called hemorrhagic disease of the newborn, may develop. This disease involves spontaneous bleeding beneath the skin or elsewhere in the infant's body, and occurs in about 1% of all infants.
1 Vitamin K is the essential cofactor for the carboxylation of glutamic acid residues in many vitamin K-dependent proteins (VKDPs) that are involved in blood coagulation, bone metabolism, prevention of vessel mineralization, and regulation of various cellular functions.