{"product_id":"roll-call-1","title":"Roll Call","description":"16-year-old forensic investigator Luke Harding is hot on the trail of a serial killer. Using weapons that leave no traces behind, the murderer is killing women who have only one thing in common: they share the same name, Emily Wonder. When another Emily Wonder vanishes, Luke and Malc race back to London to save her from the murderer's plans — and from a tsunami that threatens to engulf the city. When there's a murder mystery to solve, The Authorities send in their top forensic team. Luke Harding runs fast, thinks even quicker, and has the best detective instincts around. His right-hand robot is Malc, equipped with lasers, scanners, and technology for finding clues at the toughest of crime scenes. Together, Luke and Malc have the talent to crack any crime — and a good joke, too. Welcome to the thrilling parallel world of \"Traces\".","brand":"Bookshop.sg","offers":[{"title":"Thryft - Used (Like New)","offer_id":42451720077390,"sku":"9780753411940","price":4.49,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Very Good)","offer_id":42451720110158,"sku":"9780753411940","price":3.59,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Good)","offer_id":42451720142926,"sku":"9780753411940","price":3.23,"currency_code":"SGD","in_stock":false},{"title":"Thryft - Used (Well Read)","offer_id":42451720175694,"sku":"9780753411940","price":2.87,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/3857\/4926\/files\/1938910_0f331a6a-b82c-4c64-85e3-9ad506261ae9.jpg?v=1747183055","url":"https:\/\/bookshop.sg\/products\/roll-call-1","provider":"Bookshop.sg","version":"1.0","type":"link"}