how to copyright a book

{"cid":"91221705","title":"Printing Factory Custom China Cheap Full Color Hardcover Paperback Child Book Printing","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/87\/908037f65d458d751677b7f69ff9-200x200-1.jpg","attrs":{"Brand Name":"changguan","Minimum Order Quantity":"500 pieces","Delivery Time":"13~20 work days","Certification":"CE ISO9001","Place of Origin":"Guangzhou","Payment Terms":"L\/C, T\/T, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"50000 pieces\/day","Packaging Details":"We use standard export carton or we pack the products according to the requirements of our customers.","product name":"Picture Book Printing","Product Type":"Book","Printing Type":"Offset Printing","Surface Finish":"Film Lamination","Paper Type":"Art Paper, Coated Paper, Offset Paper","Product Material":"Paper & Paperboard"}}

{"cid":"91209794","title":"Professional Customized Printed Brochure Printing Services Perfect Bound And Hardcover","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/db\/3f15323b2518a6e1987f9efc7d39-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Suichang","Model Number":"OEM 0.1","Minimum Order Quantity":"1000PCS","Delivery Time":"5-10 Work days","Certification":"ISO , CS","Place of Origin":"Guangzhou, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"1500000","Packaging Details":"Standard Packing or as Your Request","Product Material":"Paper & Paperboard","Customize your book":"cover styles, perfect bound and hardcover book bindings","Arework Format":"AI\/PDF\/JPG,etc","Material":"Art paper\/Cardboard","Binding":"Perfect Binding","Custom Book Printing":"custom printed books, hardcover and softcover"}}