{"title":"Language Hub Upper Intermediate - Workbook with key","author":"","pages":["https://www.knihydobrovsky.cz/thumbs/default/book_preview/228043607/preview-1752839224-000.jpg","https://www.knihydobrovsky.cz/thumbs/default/book_preview/228043607/preview-1752839224-001.jpg","https://www.knihydobrovsky.cz/thumbs/default/book_preview/228043607/preview-1752839224-002.jpg","https://www.knihydobrovsky.cz/thumbs/default/book_preview/228043607/preview-1752839224-003.jpg","https://www.knihydobrovsky.cz/thumbs/default/book_preview/228043607/preview-1752839224-004.jpg"]}