{"id":17711,"date":"2024-08-15T21:27:22","date_gmt":"2024-08-15T20:27:22","guid":{"rendered":"https:\/\/www.hamleybooks.be\/?post_type=product&p=17711"},"modified":"2025-07-08T14:44:15","modified_gmt":"2025-07-08T13:44:15","slug":"the-riddle-of-the-forbidden-room","status":"publish","type":"product","link":"https:\/\/www.hamleybooks.be\/en\/product\/het-raadsel-van-de-verboden-kamer\/","title":{"rendered":"Het Raadsel van de Verboden Kamer"},"content":{"rendered":"
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An unsolved mystery. A special house. A locked room.<\/em><\/p>\n

Twelve-year-old Otis is at a new school, with old and new friends. His father, an archaeologist and antiquarian, travels the world in search of unusual books. Their house is also full of such books. One day Otis travels to London with his class. There he meets Anton, an old friend and former colleague of his father.<\/p>\n

When Anton and his wife Val invite him to come see their book collection, immediately strange things happen. Otis hears a voice in his head, leading him to a mysterious room. But the voice also warns him. As soon as he sets even one foot in that room, he will never get out.<\/p>\n

Otis knows that the books in the room contain the solution to an unsolved mystery in his own family and opens the door....<\/p>\n

For readers ages 10 and up<\/strong><\/p>\n<\/div>\n

The second volume in the triptych that began with The Book of Dangerous Secrets, by successful children's author Sandra J. Paul. In this second, stand-alone volume, the mysterious story surrounding twins Bo and Otis continues. Sandra J. Paul is known for her Kraaidorp series, and continues the story around Kraaidorp with this new series.<\/p>\n

 <\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

The second volume in the triptych that began with The Book of Dangerous Secrets, by successful children's author Sandra J. Paul. In this second, stand-alone volume, the mysterious story surrounding twins Bo and Otis continues. Sandra J. Paul is known for her Kraaidorp series, and continues the story around Kraaidorp with this new series.<\/p>\n

Exciting for readers ages 10 and up.<\/p>","protected":false},"featured_media":17683,"comment_status":"open","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"full-width","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[604,312,307,88,40,36,34,33,31,30],"product_tag":[],"genre":[499],"gesigneerd":[491],"taal":[493],"staat":[490],"auteur":[481],"type-boek":[438],"class_list":["post-17711","product","type-product","status-publish","has-post-thumbnail","product_cat-604","product_cat-beschikbaar-beschikbaarheid","product_cat-gesigneerd-boek","product_cat-boeken","product_cat-jeugdboeken","product_cat-genre","product_cat-nederlands","product_cat-taal","product_cat-sandra-j-paul","product_cat-auteurs","genre-kinderen-en-jeugd","gesigneerd-ja","taal-nederlands","staat-nieuw","auteur-sandra-j-paul","type-boek-boek","tm-no-options","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nHet Raadsel van de Verboden Kamer - Hamley Books Uitgeverij<\/title>\n<meta name=\"description\" content=\"Het laatste deel in een spannende reeks over Goed en Kwaad. 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