Pocket-size lexicons are this bookstore's specialty. Research each model's dimensions, features and price, and access order instructions.

Presents games and exercises for building a better vocabulary. Read a synopsis, and order the text online.

Covers many helpful basics of getting started on a research paper, from doing research on a computer to the formatting.

Shop for educational and reference materials, including the print version of the Encyclopdia Britannica, CD-ROMs, microscopes and software.

Graphic-novel and comic-book devotee posts a list of relevant reference materials. Utilize the secure order-form link.

Bookseller specializes in technical, scientific and reference publications. Email an order.

Locate reference materials devoted to economic, finance and statistics-specific terminology. Includes publication dates and order-form links.