Answers to common questions about Speak Logic, the principle of communication, and our books, apps and software. If you have any more questions, visit the Contact Us page.
About Speak Logic
The Speak Logic Project is an organization that promotes better communication by helping people identify and include logic in their communication.
It provides books, apps, software and teaching materials to help with the learning and understanding of the principles of communication. Read more on the About Us page.
Learning the Principle
Download Understanding the Principles of Communication from the Books page. It is Book #1 and the starting point for learning the principle. Read it and work through its exercises, then follow the instructions in the book.
You can also install apps such as Speak Logic Sentence Flow and Speak Logic Problem Mapping.
Books
Every book on the Books page can be downloaded as a PDF. Click a book's cart icon to buy a printed hardcover or paperback edition where one is available.
Apps & Software
The Apps page lists apps for communication, problem solving, visual modeling, feedback and collaboration, including Sentence Flow, Problem Mapping, Modeling Pad, Problem Solver, Call Analyzer, Meeting, Poll and Natural Dictionary.
Click an app's Info button to visit its page. iOS and Android versions are coming soon.
Support & Getting Involved
Fill in the form on the Contact Us page or email info@speaklogic.org. We usually reply within 2 business days.