Book excerpt: In this issue of Clinics in Laboratory Medicine, guest editor Vinodh Pillai brings considerable expertise to the topic of pediatric hematopathology. Provides in-depth, clinical reviews on pediatric hematopathology, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field; Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.