Deeper into His Dark Materials

I have long been a fan of His Dark Materials series. I recently re-listened to The Amber Spyglass audiobook in anticipation of HDM season 3 (HBO Max) and after finishing it I wanted to delve deeper into the world building. I've just discovered there are further books available to expand my understanding and wanted to share them with other fans of the series. Order: Lyra's Oxford; Once Upon A Time In The North; The Collectors, Serpentine; The Book of Dust La Belle Sauvage; The Secret Commonwealth