"Gilead" by Marilynne Robinson is a novel that explores themes of spirituality, faith, routine, rest, and redemption. The opening line, "I'll pray, and then I'll sleep," suggests a character who finds solace in prayer as a routine before bedtime. The title itself, "Gilead," has biblical connotations and serves as the setting for the story, with symbolic and thematic importance. The book is a must-read for its exploration of historical and cultural context, family and relationships, universal themes, and its critical acclaim and awards. It is known for its impact and thought-provoking nature.