W. M. ยท W. Melchior
| title | ISBN-13 | year of publication |
|---|---|---|
| Anoda i katoda t.1 | 978-83-7648-913-1 | 2011 |
| Anoda i katoda t.2 | 978-83-7648-978-0 | 2011 |
| Tedy i owedy Zupa na gwozdziu | 978-83-7648-497-6 | |
| W slady Kolumba Krolik i oceany t.2 | 978-83-7648-271-2 | 2015 |
| W slady Kolumba W pepku Ameryki Tom 3 | 978-83-7648-274-3 | 2015 |