diff --git a/lib/collections.js b/lib/collections.js
new file mode 100644
index 0000000..999de5d
--- /dev/null
+++ b/lib/collections.js
@@ -0,0 +1,12 @@
+var Collections= function Collections(request) {
+    this._request= request;
+};
+
+Collections.prototype.getInfo= function(arguments, callback) {
+    this._request.executeRequest("flickr.collections.getInfo", arguments, false, null, callback);
+};
+Collections.prototype.getTree= function(arguments, callback) {
+    this._request.executeRequest("flickr.collections.getTree", arguments, false, null, callback);
+};
+
+exports.Collections= Collections;
diff --git a/lib/flickrapi.js b/lib/flickrapi.js
index de6e614..da58535 100644
--- a/lib/flickrapi.js
+++ b/lib/flickrapi.js
@@ -3,6 +3,7 @@ var Request= require("./request").Request,
     Blogs= require("./blogs").Blogs,
     People= require("./people").People,
     Photos= require("./photos").Photos,
+    Collections= require("./collections").Collections,
     Photosets= require("./photosets").Photosets,
     Contacts= require("./contacts").Contacts,
     Feeds= require("./feeds").Feeds,
@@ -19,6 +20,7 @@ FlickrAPI.prototype._configure= function(api_key, shared_secret, auth_token) {
     
     this.people= new People(this._request);
     this.photos= new Photos(this._request);
+    this.collections= new Collections(this._request);
     this.photosets= new Photosets(this._request);
     this.auth= new Auth(this._request);
     this.blogs= new Blogs(this._request);