King Matt the First
... that the 1923 children's novel King Matt the First is as popular in Poland as Peter Pan is in the English-speaking world?
... that the 1923 <a href="./Children's_literature" id="mwB7k" rel="mw:WikiLink" title="Children's literature">children's novel</a> <i id="mwB7o"><b id="mwB7s"><a href="./King_Matt_the_First" id="mwB7w" rel="mw:WikiLink" title="King Matt the First">King Matt the First</a></b></i> is as popular in <a href="./Poland" id="mwB70" rel="mw:WikiLink" title="Poland">Poland</a> as <i id="mwB74"><a href="./Peter_and_Wendy" id="mwB78" rel="mw:WikiLink" title="Peter and Wendy">Peter Pan</a></i> is in the English-speaking world?