Digital Library
Membership Access
Seven access levels govern who can view and use each library resource.
Access Levels
Seven access levels
Public
Free for anyone.
Registered
Free Academy account holders.
Student
Enrolled learners.
Professional
Professional members.
Institutional
Partner institutions.
Premium
Premium members.
Internal
Academy staff and internal use.
Account creation is performed by the user directly. Access enforcement is a Codex authentication task.