Annelise Ryanauthor : Annelise Ryancategory : Cozy MysteryA pseudonym used byAnnelise Ryan is the author of the popular Mattie Winston mystery series. She is also the pseudonym for author Beth Amos.Annelise Ryan Book SeriesDead RingerDead of WinterNight ShiftFrozen Stiff mwm-3Frozen StiffScared StiffNeedled to DeathLucky StiffWorking StiffStiff CompetitionWorking Stiff mwm-1Scared Stiff mwm-2Stiff Penalty (A Mattie Winston Mystery)Dead CalmDead in the Water