Bitterblue has four PARTS: Stories and Lies; Puzzles and Muddles: Ciphers and Keys; Bridges and Crossings — so you can see, it is a book that’s full of puzzles, riddles, bafflements, hidden dangers, foggy agendas… EXACTLY what I thoroughly love! Getting to half-way point and even though everything is still so “muddled,” my interest remains strong and my enjoyment of the chapters remains high.