Material Type Change in Circulation, 2019 to 2022

San Franciscans really leaned into eMaterials during the pandemic, driving up circulation of spoken books, eAudiobooks and eBooks.

*Lucky Day materials are collections of new and popular books bought in multiple copies.
**Book/Parts represent books that come with other parts, such as language learning kits.
***LINK+ Books are titles included in SFPL's interlibrary loan service. Chart: Liz Lindqwister Source: San Francisco Public Library