This document summarizes Tony Davies' presentation on ebooks at Swinburne University. It provides details about Swinburne such as its location in Melbourne, Australia, student enrollment numbers, and library collection statistics. The bulk of the document discusses Swinburne's transition to primarily ebooks, starting with a demand-driven acquisition model in 2006 and expanding to incorporate auto-owned titles in 2016. It analyzes spending trends and usage over time as different parameters of the demand-driven acquisition and auto-owned programs were tested and adjusted. The presentation concludes that the auto-owned model combined with ongoing refinements has helped reduce expenditures while maintaining a large collection of accessible ebooks.