{"title":"Martin B Justesen","description":null,"products":[{"product_id":"500-insanely-hard-mate-in-two-chess-puzzles-book-martin-b-justesen-9798321621400","title":"500 Insanely Hard Mate in Two Chess Puzzles","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49535436652817,"sku":"GOR013724559","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":49549976043793,"sku":"GOR013745691","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":53660811755793,"sku":"NIN9798321621400","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/B0CZTYQMWG.jpg?v=1751320018"},{"product_id":"100-headachingly-hard-mate-in-two-chess-puzzles-composed-by-sam-loyd-book-martin-b-justesen-9798505625873","title":"100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49571084140817,"sku":"GOR013747624","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51892249592081,"sku":"CINB096LMV4Q2VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":53662210326801,"sku":"NIN9798505625873","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/B096LMV4Q2.jpg?v=1750733741"},{"product_id":"tactics-ladder-intermediate-ii-book-martin-b-justesen-9798878614924","title":"The Tactics Ladder - Intermediate II","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51248874225937,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51248875602193,"sku":"GOR014207445","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":53664614842641,"sku":"NIN9798878614924","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/B0CV1HXL1R.jpg?v=1751002456"},{"product_id":"tactics-ladder-intermediate-iii-book-martin-b-justesen-9798878681094","title":"The Tactics Ladder - Intermediate III","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51248878715153,"sku":"GOR014207446","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":53664628375825,"sku":"NIN9798878681094","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/B0CV49WXXV.jpg?v=1751129258"},{"product_id":"tactics-ladder-beginner-i-book-martin-b-justesen-9798876411235","title":"The Tactics Ladder - Beginner I","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664542621969,"sku":"NIN9798876411235","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798876411235.jpg?v=1781457153"},{"product_id":"tactics-ladder-expert-book-martin-b-justesen-9798878791946","title":"The Tactics Ladder - Expert","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664609861905,"sku":"NIN9798878791946","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878791946.jpg?v=1781457436"},{"product_id":"tactics-ladder-beginner-ii-book-martin-b-justesen-9798878564489","title":"The Tactics Ladder - Beginner II","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664610550033,"sku":"NIN9798878564489","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878564489.jpg?v=1781457439"},{"product_id":"tactics-ladder-advanced-ii-book-martin-b-justesen-9798878789790","title":"The Tactics Ladder - Advanced II","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664610779409,"sku":"NIN9798878789790","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878789790.jpg?v=1781457439"},{"product_id":"tactics-ladder-advanced-i-book-martin-b-justesen-9798878682169","title":"The Tactics Ladder - Advanced I","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664611959057,"sku":"NIN9798878682169","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878682169.jpg?v=1781457443"},{"product_id":"tactics-ladder-master-book-martin-b-justesen-9798878793063","title":"The Tactics Ladder - Master","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664611860753,"sku":"NIN9798878793063","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878793063.jpg?v=1781457443"},{"product_id":"tactics-ladder-beginner-iii-book-martin-b-justesen-9798878565899","title":"The Tactics Ladder - Beginner III","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664612516113,"sku":"NIN9798878565899","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878565899.jpg?v=1781457446"},{"product_id":"tactics-ladder-intermediate-i-book-martin-b-justesen-9798878566650","title":"The Tactics Ladder - Intermediate I","description":null,"brand":"WoB","offers":[{"title":"US \/ NEW \/ INGRAM","offer_id":53664613237009,"sku":"NIN9798878566650","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9798878566650.jpg?v=1781457449"}],"url":"https:\/\/www.worldofbooks.com\/collections\/author-books-by-martin-b-justesen.oembed","provider":"World of Books ","version":"1.0","type":"link"}