1-getallbooks.png 2-gedetailsISBN.png 3-gedetailsISBN.png 4-gedetailsISBN.png 5-gedetailsISBN.png 6-gedetailsISBN.png 7-gedetailsISBN.png 8-gedetailsISBN.png 9-gedetailsISBN.png 10-Get all books – Using async callback function 11-Search by ISBN – Using Promises 12-Search by Author 13-Search by Title