The series is famously collected into 10 trade paperback volumes. You can often find them for free digitally through library apps like Hoopla or Libby.
You can find older or related versions of The Sandman and its mythology on the Internet Archive . Quick Lore Check The.Sand.Man.rar
Season 1 covers the first two major story arcs ( Preludes & Nocturnes and The Doll's House ) and includes a two-part bonus episode . The series is famously collected into 10 trade