The product are special edition hardcover novels titled "The Shadows Between Us" and "The Darkness Within Us" by Tricia Levenseller. It is part of a series and has a narrative type of fiction, with elements of action, adventure, fantasy, and romance. The book is intended for young adults and adults, featuring themes of love, magic, and fantasy. This first edition collector's edition from 2024 is signed by the author and comes in a sealed, reversible dust jacket.