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Learning Express Library

Comprehensive, interactive online learning platform of practice tests and tutorial courses designed to help students and adult learners succeed on the academic and licensing tests.

Science Online

The award-winning Science Online offers a comprehensive, curriculum-oriented overview of a broad range of scientific disciplines in a variety of useful formats. An ideal science solution for schools, libraries and homework assignments.

Ohioline

Online database of publications from Ohio State University Extension Office; the College of Food, Agricultural, and Environmental Sciences; The Ohio Agricultural Research and Development Center; and the Agricultural Technical Institute.

Author Request Service

PPL has made a list of popular authors that continually release new books on a regular basis. You choose the authors on the list that you like to read and when PPL gets the...

Novelist Plus

Find great books! Novelist is the premiere database of reading recommendations, available through libraries around the world.