This issue of Rheumatic Disease Clinics, guest edited by Drs. Laura Schanberg and Yukiko Kimura, will focus on Pediatric Rheumatology. This issue is one of four selected each year by our series Consulting Editor, Dr. Michael Weisman. Part II, also edited by Drs. Kimura and Schanberg, will publish subsequently and cover additional topics relevant for pediatric rheumatologists. Topics discussed in this issue include but are not limited to: TMJ, CNO (CRMO), Update JIA treatment, Pharmacology of biologics in kids, Juvenile Spondylitis, Juvenile fibro update, JDM update, Pediatric Sjogrens, Localized scleroderma, Systemic Sclerosis, Uveitis, COVID-19 in pediatrics, Recent advances in pediatric vasculitis, and Autoinflammatory diseases. Provides in-depth, clinical reviews on the latest updates in Pediatric Rheumatology, 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.