diff --git a/lib/graph.js b/lib/graph.js
index d323029..066fe15 100644
--- a/lib/graph.js
+++ b/lib/graph.js
@@ -29,42 +29,46 @@ function extend(target) {
  * @private
  */
 
-var accessToken          = null
-  , appSecret            = null
-  , graphUrl             = 'https://graph.facebook.com'
-  , graphVersion         = '2.0' // default to the oldest version
-  , oauthDialogUrl       = "http://www.facebook.com/v2.0/dialog/oauth?" // oldest version for auth
-  , oauthDialogUrlMobile = "http://m.facebook.com/v2.0/dialog/oauth?"   // oldest version for auth
-  , requestOptions       = {};
+//var accessToken          = null
+//  , appSecret            = null
+//  , graphUrl             = 'https://graph.facebook.com'
+//  , graphVersion         = '2.0' // default to the oldest version
+//  , oauthDialogUrl       = "http://www.facebook.com/v2.0/dialog/oauth?" // oldest version for auth
+//  , oauthDialogUrlMobile = "http://m.facebook.com/v2.0/dialog/oauth?"   // oldest version for auth
+//  , requestOptions       = {};
 
 /**
  * Library version
  */
 
-exports.version = '0.3.0';
+Client.prototype.version = '0.3.0';
 
 /**
  * Graph Stream
  *
  * @param {String} method
  * @param {String} url
- * @param {object/function} - postData
+ * @param {object/function} postData
  * - object to be used for post
  * - assumed to be a callback function if callback is undefined
- * @param {function/undefined} - callback function
+ * @param {function/undefined} callback function
+ * @param {Client} client fbgraph client
  */
 
-function Graph(method, url, postData, callback) {
-  if (typeof callback === 'undefined') {
-    callback  = postData;
-    postData  = {};
+function Graph(method, url, postData, callback, client) {
+  if (typeof client === 'undefined') {
+    client = callback;
+    callback = postData;
+    postData = {};
   }
 
+  this.client = client;
+
   url           = this.prepareUrl(url);
   this.callback = callback || noop;
   this.postData = postData;
 
-  this.options          = extend({}, requestOptions);
+  this.options          = extend({}, this.client.requestOptions);
   this.options.encoding = this.options.encoding || 'utf-8';
 
   // these particular set of options should be immutable
@@ -87,7 +91,7 @@ Graph.prototype.prepareUrl = function(url) {
   url = this.cleanUrl(url);
 
   if (url.substr(0,4) !== 'http') {
-    url = graphUrl + '/v' + graphVersion + url;
+    url = this.client.graphUrl + '/v' + this.client.graphVersion + url;
   }
 
   return url;
@@ -107,20 +111,20 @@ Graph.prototype.cleanUrl = function(url) {
   // prep access token in url for appsecret proofing
   var regex = /access_token=([^&]*)/;
   var results = regex.exec(url);
-  var sessionAccessToken = results ? results[1] : accessToken;
+  var sessionAccessToken = results ? results[1] : this.client.accessToken;
 
   // add leading slash
   if (url.charAt(0) !== '/' && url.substr(0,4) !== 'http') url = '/' + url;
 
   // add access token to url
-  if (accessToken && url.indexOf('access_token=') === -1) {
+  if (this.client.accessToken && url.indexOf('access_token=') === -1) {
     url += ~url.indexOf('?') ? '&' : '?';
-    url += "access_token=" + accessToken;
+    url += "access_token=" + this.client.accessToken;
   }
 
   // add appsecret_proof to the url
-  if (sessionAccessToken && appSecret && url.indexOf('appsecret_proof') === -1) {
-    var hmac = crypto.createHmac('sha256', appSecret);
+  if (sessionAccessToken && this.client.appSecret && url.indexOf('appsecret_proof') === -1) {
+    var hmac = crypto.createHmac('sha256', this.client.appSecret);
     hmac.update(sessionAccessToken);
 
     url += ~url.indexOf('?') ? '&' : '?';
@@ -226,6 +230,24 @@ Graph.prototype.post = function() {
 
 };
 
+function Client(){
+}
+Client.prototype.constructor = Client;
+
+var defaultClient = Object.create(Client.prototype);
+defaultClient.accessToken = null;
+defaultClient.appSecret = null;
+defaultClient.graphUrl = 'https://graph.facebook.com';
+defaultClient.graphVersion = '2.0'; // default to the oldest version
+defaultClient.oauthDialogUrl = "http://www.facebook.com/v2.0/dialog/oauth?"; // oldest version for auth
+defaultClient.oauthDialogUrlMobile = "http://m.facebook.com/v2.0/dialog/oauth?";   // oldest version for auth
+defaultClient.requestOptions = {};
+
+/**
+ * @type {Client}
+ */
+module.exports = defaultClient;
+
 /**
  * Accepts an url an returns facebook
  * json data to the callback provided
@@ -261,7 +283,7 @@ Graph.prototype.post = function() {
  * @param {function} callback
  */
 
-exports.get = function(url, params, callback) {
+Client.prototype.get = function(url, params, callback) {
   if (typeof params === 'function') {
     callback = params;
     params   = null;
@@ -276,7 +298,7 @@ exports.get = function(url, params, callback) {
     url += qs.stringify(params);
   }
 
-  return new Graph('GET', url, callback);
+  return new Graph('GET', url, callback, this);
 };
 
 /**
@@ -292,17 +314,17 @@ exports.get = function(url, params, callback) {
  * @param {function} callback
  */
 
-exports.post = function (url, postData, callback) {
+Client.prototype.post = function (url, postData, callback) {
   if (typeof url !== 'string') {
     return callback({ message: 'Graph api url must be a string' }, null);
   }
 
   if (typeof postData === 'function') {
     callback = postData;
-    postData = url.indexOf('access_token') !== -1 ? {} : {access_token: accessToken};
+    postData = url.indexOf('access_token') !== -1 ? {} : {access_token: this.accessToken};
   }
 
-  return new Graph('POST', url, postData, callback);
+  return new Graph('POST', url, postData, callback, this);
 };
 
 /**
@@ -315,7 +337,7 @@ exports.post = function (url, postData, callback) {
  * @param {function} callback
  */
 
-exports.del = function (url, postData, callback) {
+Client.prototype.del = function (url, postData, callback) {
   if (!url.match(/[?|&]method=delete/i)) {
     url += ~url.indexOf('?') ? '&' : '?';
     url += 'method=delete';
@@ -323,7 +345,7 @@ exports.del = function (url, postData, callback) {
 
   if (typeof postData === 'function') {
     callback = postData;
-    postData = url.indexOf('access_token') !== -1 ? {} : {access_token: accessToken};
+    postData = url.indexOf('access_token') !== -1 ? {} : {access_token: this.accessToken};
   }
 
   this.post(url, postData, callback);
@@ -337,7 +359,7 @@ exports.del = function (url, postData, callback) {
  * @param {function} callback
  */
 
-exports.search = function (options, callback) {
+Client.prototype.search = function (options, callback) {
   options = options || {};
   var url = '/search?' + qs.stringify(options);
   return this.get(url, callback);
@@ -345,7 +367,7 @@ exports.search = function (options, callback) {
 
 /**
  * Perform a batch query on the graph api
- * 
+ *
  * @param  {Array}    reqs     An array containing queries
  * @param  {[Object]} additionalData Additional data to send, e.g. attachments or the `include_headers` parameter.
  * @param  {Function} callback
@@ -353,7 +375,7 @@ exports.search = function (options, callback) {
  * @see https://developers.facebook.com/docs/graph-api/making-multiple-requests
  */
 
-exports.batch = function (reqs, additionalData, callback) {
+Client.prototype.batch = function (reqs, additionalData, callback) {
   if (!(reqs instanceof Array)) {
     return callback({ message: 'Graph api batch requests must be an array' }, null);
   }
@@ -364,9 +386,9 @@ exports.batch = function (reqs, additionalData, callback) {
   }
 
   return new Graph('POST', '', extend({}, {
-    access_token: accessToken,
+    access_token: this.accessToken,
     batch: JSON.stringify(reqs)
-  }, additionalData), callback);
+  }, additionalData), callback, this);
 };
 
 
@@ -384,7 +406,7 @@ exports.batch = function (reqs, additionalData, callback) {
  * @param {object} params
  * @param {function} callback
  */
-exports.fql = function (query, params, callback) {
+Client.prototype.fql = function (query, params, callback) {
   if (typeof query !== 'string') query = JSON.stringify(query);
 
   var url = '/fql?q=' + encodeURIComponent(query);
@@ -406,8 +428,8 @@ exports.fql = function (query, params, callback) {
  * @param {object} opts  Options hash. { mobile: true } will return mobile oAuth URL
  * @returns the oAuthDialogUrl based on params
  */
-exports.getOauthUrl = function (params, opts) {
-  var url = (opts && opts.mobile) ? oauthDialogUrlMobile : oauthDialogUrl;
+Client.prototype.getOauthUrl = function (params, opts) {
+  var url = (opts && opts.mobile) ? this.oauthDialogUrlMobile : this.oauthDialogUrl;
   return url + qs.stringify(params);
 };
 
@@ -423,7 +445,7 @@ exports.getOauthUrl = function (params, opts) {
  * @param {function} callback
  */
 
-exports.authorize = function (params, callback) {
+Client.prototype.authorize = function (params, callback) {
   var self = this;
 
   this.get("/oauth/access_token", params, function(err, res) {
@@ -443,7 +465,7 @@ exports.authorize = function (params, callback) {
  * @param {function} callback
  */
 
-exports.extendAccessToken = function (params, callback) {
+Client.prototype.extendAccessToken = function (params, callback) {
     var self = this;
 
     params.grant_type        = 'fb_exchange_token';
@@ -465,8 +487,8 @@ exports.extendAccessToken = function (params, callback) {
  * @param {Object} options
  */
 
-exports.setOptions = function (options) {
-  if (typeof options === 'object')  requestOptions = options;
+Client.prototype.setOptions = function (options) {
+  if (typeof options === 'object')  this.requestOptions = options;
 
   return this;
 };
@@ -475,8 +497,8 @@ exports.setOptions = function (options) {
  * @returns the request options object
  */
 
-exports.getOptions = function() {
-  return requestOptions;
+Client.prototype.getOptions = function() {
+  return this.requestOptions;
 };
 
 /**
@@ -484,8 +506,8 @@ exports.getOptions = function() {
  * @param {string} token
  */
 
-exports.setAccessToken = function(token) {
-  accessToken = token;
+Client.prototype.setAccessToken = function(token) {
+  this.accessToken = token;
   return this;
 };
 
@@ -493,23 +515,23 @@ exports.setAccessToken = function(token) {
  * @returns the access token
  */
 
-exports.getAccessToken = function () {
-  return accessToken;
+Client.prototype.getAccessToken = function () {
+  return this.accessToken;
 };
 
 /**
- * Set's the Graph API version. 
- * Note that you don't need to specify the 'v', just 
+ * Set's the Graph API version.
+ * Note that you don't need to specify the 'v', just
  * add '2.1', '1.1' etc
  * @param {string} version
  */
-exports.setVersion = function (version) {
+Client.prototype.setVersion = function (version) {
   // set version
-  graphVersion = version;
+  this.graphVersion = version;
 
   // update auth urls
-  oauthDialogUrl       = "http://www.facebook.com/v"+version+"/dialog/oauth?"; // oldest version for auth
-  oauthDialogUrlMobile = "http://m.facebook.com/v"+version+"/dialog/oauth?";   // oldest version for auth
+  this.oauthDialogUrl       = "http://www.facebook.com/v"+version+"/dialog/oauth?"; // oldest version for auth
+  this.oauthDialogUrlMobile = "http://m.facebook.com/v"+version+"/dialog/oauth?";   // oldest version for auth
 
   return this;
 };
@@ -520,8 +542,8 @@ exports.setVersion = function (version) {
  * @param {string} token
  */
 
-exports.setAppSecret = function(token) {
-  appSecret = token;
+Client.prototype.setAppSecret = function(token) {
+  this.appSecret = token;
   return this;
 };
 
@@ -529,16 +551,16 @@ exports.setAppSecret = function(token) {
  * @returns the app secret
  */
 
-exports.getAppSecret = function () {
-  return appSecret;
+Client.prototype.getAppSecret = function () {
+  return this.appSecret;
 };
 
 /**
  * sets graph url
  */
 
-exports.setGraphUrl = function (url) {
-  graphUrl = url;
+Client.prototype.setGraphUrl = function (url) {
+  this.graphUrl = url;
   return this;
 };
 
@@ -546,6 +568,15 @@ exports.setGraphUrl = function (url) {
  * @returns the graphUrl
  */
 
-exports.getGraphUrl = function() {
-  return graphUrl;
+Client.prototype.getGraphUrl = function() {
+  return this.graphUrl;
 };
+
+/**
+ * @returns {Client} a client inheriting from this one
+ */
+
+Client.prototype.createClient = function() {
+  return Object.create(this);
+};
+