"A spinning, spewing, sudsing monster has trapped Mika's stuffed frog friend! Join Mika on a charming journey of imagination and discovery in Polish award-winning creators Agata Loth-Ignaciuk and Berenika Kolomycka's Mika and the Gurgler." -- Publisher's annotation.

Originally published in Polish by Wydawnictwo Druganaga under the following title: Mika i bulgot.