Centuries before the Empire and the Skywalker Saga, the Jedi of Starlight Beacon - including Masters Avar Kriss and Sskeer, and young Padawan Keeve Trennis - protect the galaxy as republic pioneers push out into new territories. But soon they must join forces with their deadliest enemy to face the onslaught of the unstoppable Drengir horde! But who - or what - is the Great Progenitor? And what nameless terror will be unleashed by the dreaded Nihil? Plus: Marchion Ro - the Eye of the Nihil - reveals the source of the Jedi's greatest fear! And Jedi Investigator Emerick Caphtor uncovers a mystery that will change the golden era of the High Republic forever! Collecting STAR WARS: THE HIGH REPUBLIC (2021) #1-15, STAR WARS: THE HIGH REPUBLIC - EYE OF THE STORM #1-2 and STAR WARS: THE HIGH REPUBLIC - TRAIL OF SHADOWS #1-5.