The Sadlier-Oxford vocabulary answer books, or teacher’s editions, can be purchased at several online sources, including Amazon.com, Textbooks.com, ValoreBooks, eBay and Biblio.com. Textbooks.com also rents these books.
As of 2016, Amazon.com has the largest selection of Sadlier-Oxford Vocabulary Teacher’s Editions from which to choose, including levels A through H. Only the Teacher’s Edition contains the answers. When available, Amazon.com also suggests merchants who may have used copies to sell at a lower price.
Textbooks.com also offers a wide variety of teacher’s editions, some of them new and some used, and also offers an opportunity to rent these books. A specific level can be rented for a specified period of time and returned when no longer needed.
As one of the world’s primary auction-based selling sites, eBay often has many copies of Sadlier-Oxford Vocabulary Teacher’s Editions for sale. The quality of each item may differ, along with the cost of shipping, but sometimes brand new copies are available.
ValoreBooks.com is a popular site selling textbooks. Its online bookstore has options to buy or rent books, including the Sadlier-Oxford Vocabulary Teacher’s Editions, at reasonable prices.
Biblio.com also sells used and rare books from independent booksellers, with access to volumes from vendors around the world.