diff --git a/README.md b/README.md
index 98bc508..46bd48c 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,28 @@ or post.
 
 All of which are optional except `type` with very logical default values.
 
+### MongoDB
+
+To use mongodb storage you must install the 'mongodb' pachage in npm
+
+`npm install mongodb`
+
+Once you've done that, your config section should look like:
+
+``` json
+{
+  "type": "mongodb",
+  "connectionUrl": "mongodb://localhost:27017/database"
+}
+```
+
+You can also just set the environment variable for `DATABASE_URL` to your database connection url.
+
+Unlike with postgres you do NOT have to create the table in your mongo database prior to running.
+
+You can also set an `expire` option to the number of seconds to expire keys in.
+This is off by default, but will constantly kick back expirations on each view or post.
+
 ### Memcached
 
 To use memcache storage you must install the `memcached` package via npm
diff --git a/lib/document_stores/mongo.js b/lib/document_stores/mongo.js
new file mode 100644
index 0000000..502a508
--- /dev/null
+++ b/lib/document_stores/mongo.js
@@ -0,0 +1,88 @@
+
+
+var MongoClient = require('mongodb').MongoClient,
+    winston = require('winston');
+
+var MongoDocumentStore = function (options) {
+    this.expire = options.expire;
+    this.connectionUrl = process.env.DATABASE_URl || options.connectionUrl;
+};
+
+MongoDocumentStore.prototype.set = function (key, data, callback, skipExpire) {
+    var now = Math.floor(new Date().getTime() / 1000),
+        that = this;
+
+    this.safeConnect(function (err, db) {
+        if (err)
+            return callback(false);
+        
+        db.collection('entries').update({
+            'entry_id': key,
+            $or: [
+                { expiration: -1 },
+                { expiration: { $gt: now } }
+            ]
+        }, {
+            'entry_id': key,
+            'value': data,
+            'expiration': that.expire && !skipExpire ? that.expire + now : -1
+        }, {
+            upsert: true
+        }, function (err, existing) {
+            if (err) {
+                winston.error('error persisting value to mongodb', { error: err });
+                return callback(false);
+            }
+
+            callback(true);
+        });
+    });
+};
+
+MongoDocumentStore.prototype.get = function (key, callback, skipExpire) {
+    var now = Math.floor(new Date().getTime() / 1000),
+        that = this;
+
+    this.safeConnect(function (err, db) {
+        if (err)
+            return callback(false);
+        
+        db.collection('entries').findOne({
+            'entry_id': key,
+            $or: [
+                { expiration: -1 },
+                { expiration: { $gt: now } }
+            ]
+        }, function (err, entry) {
+            if (err) {
+                winston.error('error persisting value to mongodb', { error: err });
+                return callback(false);
+            }
+
+            callback(entry === null ? false : entry.value);
+
+            if (entry !== null && entry.expiration !== -1 && that.expire && !skipExpire) {
+                db.collection('entries').update({
+                    'entry_id': key
+                }, {
+                    $set: {
+                        'expiration': that.expire + now
+                    }
+                }, function (err, result) { });
+            }
+        });
+    });
+};
+
+MongoDocumentStore.prototype.safeConnect = function (callback) {
+    MongoClient.connect(this.connectionUrl, function (err, db) {
+        if (err) {
+            winston.error('error connecting to mongodb', { error: err });
+            callback(err);
+        } else {
+            callback(undefined, db);
+        }
+    });
+};
+
+module.exports = MongoDocumentStore;