Jan Pieńkowski has written at least 20 books. Their most popular book is Haunted House with 2 saves with an average rating of 4⭐.
They are best known for writing in the genres Fantasy, Young Adult, and Adventure.
Series
1 released bookAuthored 25% of series
Meg and Mog is a 8-book series first released in 1972 with contributions by Helen Nicoll, Jan Pienkowski, and 2 others.