A tome that delves into both incarnation (the process whereby the non-physical essence of Source is invested with physical form; a union of the physical plane (of existence) with the non-physical) as well as reincarnation (the re-cycling of this non-physical essence into different physical forms, different time periods and different roles, in order to experience all forms of materiality, to understand each thoroughly, and to learn how to manipulate, and maintain, these forms in balance and harmony), each is the sum total of past experiences, from various perspectives, over eons of existence. Ad Infinitum: Unchanging and Forevermore is a love story involving Ysabeau and Ghislain, twin souls who are successful in finding each other in the physical arena of the 21st century.