{"id":7590,"date":"2026-04-13T12:22:25","date_gmt":"2026-04-13T12:22:25","guid":{"rendered":"https:\/\/readingmate.co.uk\/littlereads\/our-library\/hardy-boys-secret-files-03-mystery-map\/"},"modified":"2026-09-24T06:33:47","modified_gmt":"2026-09-24T06:33:47","slug":"hardy-boys-secret-files-03-mystery-map","status":"publish","type":"our-books","link":"https:\/\/readingmate.co.uk\/littlereads\/our-library\/hardy-boys-secret-files-03-mystery-map\/","title":{"rendered":"Hardy Boys Secret Files 03 &#8211; Mystery Map"},"content":{"rendered":"<p>Franklin W Dixon&#8217;s Mystery Map is a treasure-hunt mystery for 7 year olds that starts with a muddy burger wrapper.<\/p>\n<p>Frank Hardy, who&#8217;s nine, and his brother Joe, who&#8217;s eight, are halfway through a game of dodgeball in the park when their friend Chet finds something in the dirt. He was following raccoon tracks (tracking is his hobby this week). It&#8217;s an old burger wrapper, ketchup and all. But there&#8217;s a map drawn on the back.<\/p>\n<p>A dotted line winds through the woods behind the Hardys&#8217; house. So of course they follow it.<\/p>\n<p>There&#8217;s just one snag. A corner of the map has been chewed off, and it&#8217;s exactly the corner where the trail ends.<\/p>\n<p>It&#8217;s a brilliant little adventure. There are two tough-looking teenagers who chase the boys out of a clearing. There&#8217;s Adam Ackerman, the town bully, lurking behind trees. And there&#8217;s a very bouncy bloodhound puppy whose owner can&#8217;t decide what to call him (you&#8217;ll enjoy the names they try out).<\/p>\n<p>Meanwhile there&#8217;s a second mystery at home. Mum is suddenly cleaning everything, Dad is out shopping, and nobody will say what&#8217;s going on in the locked spare room over the garage. Joe is convinced he&#8217;s finally getting his own bedroom.<\/p>\n<p>The chapters are short and it moves fast. The brothers use a whiteboard in their secret tree house to work through the six Ws (who, what, when, where, why and how). It&#8217;s a nice way to show young readers how a detective thinks.<\/p>\n<p>There&#8217;s a good moment about doing the right thing, too, when finders keepers doesn&#8217;t quite apply. Frank sees it first, and the others come round.<\/p>\n<p>If you&#8217;ve got a reader who loves a secret den and a proper map, they&#8217;ll have a great time with this one.<\/p>\n<p>It&#8217;s the third of the Secret Files books, and Frank and Joe mention cases they&#8217;ve already solved. So you might like to start with Trouble at the Arcade, the first one, where there&#8217;s a video game tournament to win and the same hidden tree house.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Franklin W Dixon&#8217;s Mystery Map is a treasure-hunt mystery for 7 year olds that starts with a muddy burger wrapper. Frank Hardy, who&#8217;s nine, and his brother Joe, who&#8217;s eight, are halfway through a game of dodgeball in the park when their friend Chet finds something in the dirt. He was following raccoon tracks (tracking [&hellip;]<\/p>\n","protected":false},"featured_media":10788,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"lr_next_read_post_id":7588,"lr_next_read_anchor":"Trouble at the Arcade","lr_seo_hook":"A treasure map on a burger wrapper leads Frank and Joe into Bayport's woods."},"book_tag":[22],"age_group":[19],"book_type":[1044],"book_author":[335],"class_list":["post-7590","our-books","type-our-books","status-publish","has-post-thumbnail","hentry","book_tag-mystery-books","age_group-books-for-7-year-olds","book_type-paid","book_author-franklin-w-dixon"],"yoast_title":"Hardy Boys Secret Files 03 &#8211; Mystery Map by Franklin W Dixon | Little Reads","yoast_metadesc":"A treasure map on a burger wrapper leads Frank and Joe into Bayport's woods. 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For ages 7+. 3,000+ books in the Little Reads app. 7-day free trial.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/readingmate.co.uk\/littlereads\/our-library\/hardy-boys-secret-files-03-mystery-map\/\" \/>\n<meta property=\"og:site_name\" content=\"Little Reads\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-24T06:33:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/readingmate.co.uk\/littlereads\/wp-content\/uploads\/2026\/08\/ebookupload-1685013424104.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"318\" \/>\n\t<meta property=\"og:image:height\" content=\"475\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/our-library\\\/hardy-boys-secret-files-03-mystery-map\\\/\",\"url\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/our-library\\\/hardy-boys-secret-files-03-mystery-map\\\/\",\"name\":\"Hardy Boys Secret Files 03 &#8211; Mystery Map by Franklin W Dixon | Little Reads\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/our-library\\\/hardy-boys-secret-files-03-mystery-map\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/our-library\\\/hardy-boys-secret-files-03-mystery-map\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/readingmate.co.uk\\\/littlereads\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/ebookupload-1685013424104.jpeg\",\"datePublished\":\"2026-04-13T12:22:25+00:00\",\"dateModified\":\"2026-09-24T06:33:47+00:00\",\"description\":\"A treasure map on a burger wrapper leads Frank and Joe into Bayport's woods. 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