Gale eBooks is a collection of more than 250 authoritative ebooks and reference materials accessed via one interface or individually. Individual titles may be searched by logging into the database and then narrowing to a specific title. This collection includes books published by Wm B. Eerdmans, as well as a wide variety of encyclopedias, dictionaries, and handbooks.
Google Scholar provides access to scholarly literature on the web. From one place, you can search across many disciplines and sources: peer-reviewed papers, theses, books, abstracts and articles, from academic publishers, professional societies, preprint repositories, universities and other scholarly organizations. If Calvin has access to an electronic journal, links to the articles in that journal will appear in Google Scholar