link GraphQL Schema definition
- enum ONIX21EpubTypeCode {
- # Epublication “content package”
- # HTML
- # PDF
- # PDF-Merchant
- # Adobe Ebook Reader
- # Microsoft Reader Level 1/Level 3
- # Microsoft Reader Level 5
- # NetLibrary
- # MetaText
- # MightyWords
- # eReader (AKA Palm Reader)
- # Softbook
- # RocketBook
- # Gemstar REB 1100
- # Gemstar REB 1200
- # Franklin eBookman
- # Books24x7
- # DigitalOwl
- # Handheldmed
- # WizeUp
- # TK3
- # Litraweb
- # MobiPocket
- # Open Ebook
- # Town Compass DataViewer
- # TXT
- # ExeBook
- # Sony BBeB
- # VitalSource Bookshelf
- # EPUB
- # MyiLibrary
- # Kindle
- # Google Edition
- # Vook
- # DXReader
- # EBL
- # Ebrary
- # iSilo
- # Plucker
- # VitalBook
- # Book ‘app’ for iOS
- # Android ‘app’
- # Other ‘app’
- # XPS
- # iBook
- # ePIB
- # SCORM
- # EBP
- # Page Perfect
- # Multiple formats
- # Unspecified
- }