- The ERF Graded Reader List is aimed at a world-wide audience and includes titles which may not be available in some areas. Contact your distributor/retailer to check on availability.
- The ERF Graded Reader List is a cooperative work-in-progress organized and constructed by volunteers. The Extensive Reading Foundation cannot guarantee the accuracy of all information. If you find errors, or have additional information to submit, please contact us at <email@example.com>.
- Data in the supplemental lists, though still very incomplete, will hopefully be of use to some educators and/or learners.