{"version":"1.0","provider_name":"The Legacy Ghostwriters","provider_url":"https:\/\/www.thelegacyghostwriters.com\/blog","author_name":"James","author_url":"https:\/\/www.thelegacyghostwriters.com\/blog\/author\/jamesadmin\/","title":"Top 40 Book Publishing Companies in Poland 2026","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"i0LKNoNCwV\"><a href=\"https:\/\/www.thelegacyghostwriters.com\/blog\/top-40-book-publishing-companies-in-poland\/\">Top 40 Book Publishing Companies in Poland 2026<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.thelegacyghostwriters.com\/blog\/top-40-book-publishing-companies-in-poland\/embed\/#?secret=i0LKNoNCwV\" width=\"600\" height=\"338\" title=\"&#8220;Top 40 Book Publishing Companies in Poland 2026&#8221; &#8212; The Legacy Ghostwriters\" data-secret=\"i0LKNoNCwV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.thelegacyghostwriters.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.thelegacyghostwriters.com\/blog\/wp-content\/uploads\/2025\/09\/Whisk_c0b0758ba210208a0ed4d03aa6ac9099dr.jpeg","thumbnail_width":1408,"thumbnail_height":768,"description":"Poland\u2019s publishing scene in 2026 is an energetic mix of long-established houses, academic heavyweights, children\u2019s specialists and agile independent imprints. After a rebound in readership and sustained interest in translated and local voices, Poland\u2019s market continues to be driven by respected literary houses, education publishers and growing digital and audio sectors. According to the Institute [&hellip;]"}