This is the updated 2017 version of, "The Last Christmas of JonBenet Ramsey II: A Freakish Accident, Murderous Cover-up, And a Shameless Plea-Bargain." This book has 457 pages. Including; nine chapters, addendum,epilogue, and glossary of major participants.One of the chapters is devoted to a psycho-linguistic analysis of the infamous ransom letter. This writing is an in-depth analysis of my research on this case that spans over 9 years with a resultant conclusionory finding(s). This writing includes an added chapter detailing a concealed plea-bargain that allowed for JonBenet's death to be attributed to a fatal fall down a staircase. Boulder, Colorado law enforcement decided not to investigate if her death was the result of a staircase fall or because of murderous staging to cover it up.