{"product_id":"cosmic-checkmate-king-of-the-fourth-planet-charles-v-de-vet-katherine-maclean-robert-moore-williams","title":"Cosmic Checkmate\/King Of The Fourth Planet - Charles V. De Vet \u0026 Katherine MacLean\/Robert Moore Williams","description":"\u003cp\u003eEarly 60s Ace Double with novels by Charles V. De Vet, Katherine MacLean and Robert Moore Williams, in good condition with minor wear and tanning. F-149.\u003c\/p\u003e","brand":"TheBookstoreOnPluto","offers":[{"title":"Default Title","offer_id":48184286347479,"sku":null,"price":8.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/6819\/3947\/files\/20260111_143757.jpg?v=1768174208","url":"https:\/\/www.thebookstoreonpluto.ca\/products\/cosmic-checkmate-king-of-the-fourth-planet-charles-v-de-vet-katherine-maclean-robert-moore-williams","provider":"TheBookstoreOnPluto","version":"1.0","type":"link"}