M.C. · Maddy Cunningham · Matt Chamings · MD Cummings
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Get It Together: Five Simple Strategies for Becoming Reliable, Saving Time, and Making Fewer Mistakes | 978-0-692-42569-5 (0-692-42569-1) | 2015 |
| Master the Language of the Universe: Practical Math. Made Simple. For Adults. | 978-0-692-20719-2 (0-692-20719-8) | 2014 |