Library Elf: Keeping Tabs on Your Library Materials
ELF is a web-based and email tool for library users to keep track of their library borrowings. Think of ELF as a personal assistant, whose task is to help one keep track of what one has on loan from the library.
Designed with the busy and avid library user in mind, ELF is ideal for families with multiple library cards or for individuals (writers, researchers, students, readers, etc.) who have cards from different libraries.