Only the current version so far — new entries appear as the app ships updates.
College Algebra Textbook is an education app by QuizOver.com with 10,000+ downloads (about 13K estimated). Rated 4.1 from 28 ratings. Released May 19, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “College Algebra TextBook by OpenStax plus MCQ, Essay Questions & Key Terms”