How to write better essays

The little, brown handbook

Communication through writing

The elements of style

Writing analytically

On writing well : the classic guide to writing nonfiction

How to write a lot : a practical guide to productive academic writing

Becoming an academic writer : 50 exercises for paced, productive, and powerful writing

Critical thinking, reading, and writing : a brief guide to argument

Engaging writing 1 : essential skills for academic writing

Do I make myself clear? : a practical guide to writing well in the modern age

The art of X-ray reading : how the secrets of 25 great works of literature will improve your writing