Node.js Google Books API Module to Build Book Search App in Browser Using Javascript Full Project For Beginners




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A simple Node.js client for the Google Books API.


npm install --save google-books-search

Basic Usage

.search(query, options, callback)

Search for books matching the specified query.

var books = require('google-books-search');'Professional JavaScript for Web Developers', function(error, results) {
    if ( ! error ) {
    } else {

Returns an array of JSON objects. For example;

        "id": "9KJJYFIss_wC",
        "title": "Professional Javascript For Web Developers 2Nd Ed",
        "subtitle": "...",
            "Nicholas C. Zakas"
        "publisher": "John Wiley & Sons",
        "publishedDate": "2009-02-09",
        "description": "...",
        "industryIdentifiers": [
                "type": "ISSN",
                "identifier": "..."
        "pageCount": 840,
        "printType": "BOOK",
        "averageRating": "4",
        "thumbnail": "",
        "images": {
            "small": "http://...",
            "medium": "http://...",
            "large": "http://...",
            "extraLarge": "http://...",
        "language": "en",
        "link": ""



For a description of each value; see the Google Books API documentaion for volumes.

.lookup(volumeId, options, callback)

Lookup books by Volume ID.

books.lookup('9KJJYFIss_wC', function(error, result) {

The options argument accepts an object with a key field (your API key).

Advanced Searches

The search method optionally accepts an options object as the second argument. See below for an overview of the available options.

var books = require('google-books-search');

var options = {
    key: "YOUR API KEY",
    field: 'title',
    offset: 0,
    limit: 10,
    type: 'books',
    order: 'relevance',
    lang: 'en'
};"Professional JavaScript for Web Developers", options, function(error, results, apiResponse) {
    if ( ! error ) {
    } else {


Option Description
key Your Google API key (Optional)
field Search in a specified field (title, author, publisher, subject or isbn) (Optional)
offset The position in the collection at which to start the list of results (Default: 0)
limit The maximum number of results to return (Max 40) (Defult: 10)
type Restrict results to books or magazines (Default: all)
order Order results by relevance or newest (Default: relevance)
lang Restrict results to a specified language (two-letter ISO-639-1 code) (Default: en)
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For more info please see the Google Books API documentation

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