Grade level: 3, 4, 5, e, p, i.

This popular series of readers has now been completely revised and updated, using a new syllabus and new word structure lists. Readability has been ensured by means of specially designed computer software. Words that are above level but essential to the story are explained within the text, illustrated, and then reused for maximum reinforcement.

The Adventures of Tom Sawyer by Mark Twain is an 1876 novel about a young boy growing up along the Mississippi River. It is set in the 1840s in the fictional town of St. Petersburg, inspired by Hannibal, Missouri, where Twain lived as a boy.In the novel Tom Sawyer has several adventures, often with his friend Huckleberry Finn. Originally a commercial failure, the book ended up being the best selling of any of Twain's works during his lifetime.