Queens Public Library
Queens Library
Winnipeg Public Library
Solus UK Ltd
Libby由OverDrive赛阅提供
OverDrive, Inc.
New York Public Library (NYPL)
OCLC Capira
cloudLibrary
OCLC
hoopla Digital
Midwest Tape LLC
Phoenix Public Library
AC Library
Alameda County Library
KCLS
KCLS Mobile