"This open textbook offers students of technical writing an introduction to the processes and products involved in professional, workplace, and technical writing."

"This open textbook is designed to introduce readers to the basics of technical communication: audience and task analysis in workplace contexts, clear and concise communications style, effective document design, teamwork and collaboration, and fundamental research skills."

From Lin-Benton Community College, in Oregon.

Free, online textbook by David A. McMurrey, Austin Community College.

Open textbook.

A "open textbook designed for use in co-requisite course pairings of developmental writing and introductory technical writing, or indeed in other lower-division college writing courses that focus on building study skills alongside effective workplace and academic writing skills."

From "brainstorming to revision to formatting, with an emphasis on the writing specifically needed for business students in order to write business reports." From Open Textbook Library.

From Salt Lake Community College and Open Textbook Library.