J J · J. W. · J. Watson · Jolanta Watson
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Foundation Polish New Edition : Beginner Polish Audio Course | 978-1-5293-2726-7 | 2019 | Michel Thomas |
| Intermediate Polish New Edition : Intermediate Polish Audio Course | 978-1-5293-1969-9 | 2019 | " |
| Perfect Polish Intermediate Course: Learn Polish with the Michel Thomas Method: Intermediate level course | 978-1-4441-7277-5 | 2012 | " |
| Start Polish | 978-1-4441-7275-1 | 2012 | " |
| Total Polish Course: Learn Polish with the Michel Thomas Method: Beginner Polish Audio Course | 978-1-4447-9076-4 | 2014 | " |