Codigo da API do google Books feito para o desafio.
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Scanner;
//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
public class Main {
public static void main(String[] args) throws IOException, InterruptedException {
Scanner imput = new Scanner(System.in);
HttpClient client = HttpClient.newHttpClient();
System.out.println("digite o nome do livro");
var livro = imput.nextLine().replace(" ", "+");
String enderecoLivros = "https://www.googleapis.com/books/v1/volumes?q=intitle:" + livro + "&maxResults=1";
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(enderecoLivros))
.build();
HttpResponse<String> response = client
.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}