S4 E1: The Book of Reconstruction: Chapter One

S4 E2: The Book of Reconstruction: Chapter Two: Unacceptable Losses

S4 E3: The Book of Reconstruction: Chapter Three

S4 E4: The Book of Reconstruction: Chapter Four

S4 E5: The Book of Ruin: Chapter One: Picking Up the Pieces

S4 E6: The Book of Ruin: Chapter Two

S4 E7: Painkiller

S4 E8: The Book of Ruin: Chapter Three

S4 E9: The Book of Ruin: Chapter Four: Lyding

S4 E10: The Book of Reunification: Chapter One: Revelations

S4 E11: The Book of Reunification: Chapter Two

S4 E12: The Book of Resurrection: Chapter One: Crossroads

S4 E13: The Book of Resurrection: Chapter Two: Closure