using System;

using System.Linq;

using Newtonsoft.Json.Linq;

using RestSharp;

public class Program

{

    public static void Main()

    {

        var client = new RestClient("http://openlibrary.org");

        var request = new RestRequest("/api/books?bibkeys=ISBN:0192821474&jscmd=data&format=json", Method.GET);

        IRestResponse response = client.Execute(request);

        var content = response.Content; // raw content as string

        Book book = DeserializeAndUnwrap<Book>(content);

        Console.WriteLine(book.title);

        if (book.authors.Any()) Console.WriteLine("By " + book.authors.First().name);

        Console.WriteLine(book.number_of_pages + " pages");

        Console.WriteLine("Published " + book.publish_date);

    }

    public static T DeserializeAndUnwrap<T>(string json)

    {

        JObject jo = JObject.Parse(json);

        return jo.Properties().First().Value.ToObject<T>();

    }

}

​

​

public class Book

{

    public Publisher[] publishers { get; set; }

    public string pagination { get; set; }

    public Identifiers identifiers { get; set; }

    public Classifications classifications { get; set; }

    public string title { get; set; }

    public string url { get; set; }

    public string notes { get; set; }

    public int number_of_pages { get; set; }

    public Subject[] subjects { get; set; }

    public string publish_date { get; set; }

    public string key { get; set; }

    public Author[] authors { get; set; }

    public string by_statement { get; set; }

    public Publish_Places[] publish_places { get; set; }

}

​

public class Identifiers

{

    public string[] lccn { get; set; }

    public string[] openlibrary { get; set; }

    public string[] isbn_10 { get; set; }

    public string[] oclc { get; set; }

    public string[] librarything { get; set; }

    public string[] goodreads { get; set; }

}

​

public class Classifications

{

    public string[] dewey_decimal_class { get; set; }

}

​

public class Publisher

{

    public string name { get; set; }

}

​

public class Subject

{

    public string url { get; set; }

    public string name { get; set; }

}

​

public class Author

{

    public string url { get; set; }

    public string name { get; set; }

}

​

public class Publish_Places

{

    public string name { get; set; }

}

​