Unusual patterns in the work (Vixen) #8

Each of the chapters in the book are named after the characters.  The first chapter is "Gloria".  The second chapter is called "Clara".  The third chapter is called "Lorraine".  The chapters repeat in this same order.  Each chapter is based off of the character that it is named after.  For example, if the chapter is "Gloria", the chapter will be in Gloria's point of view.  All of their points of view are different and that makes the book more interesting.  The book is broken into two parts. The first part is called "Speak Easy".  The second part of the book is called "Speak Low".  All of these things make this book different from other books.