works by ann christy the silo 49 series silo 49 : going dark silo 49 : deep dark silo 49 : dark till dawn silo 49 : flying season for the mis-recorded novels strikers between life and death series the in-betweener forever between between life and death ( coming may 2015 ) short fiction yankari anthologies with stories by ann christy wool gathering a charity anthology synchronic : 13 tales of time travel the robot chronicles the powers that be : a superhero anthology authors foreword this series has been written for readers already familiar with the world of wool , that deliciously dystopian world created by author , hugh howey .