diff --git a/README.md b/README.md
index b37b3a9..bb90373 100644
--- a/README.md
+++ b/README.md
@@ -8,43 +8,43 @@ I think the problem with patterns is that often people do know them but don't kn
 
 ## Patterns
 
-The patterns can be structured in roughly three different categories:
+The patterns can be structured in roughly three different categories. Please click on the :notebook: for a full explanation of the pattern on Wikipedia.
 
 ### Creational
 
-* [AbstractFactory](AbstractFactory)
-* [Builder](Builder)
+* [AbstractFactory](AbstractFactory) [:notebook:](http://en.wikipedia.org/wiki/Abstract_factory_pattern)
+* [Builder](Builder) [:notebook:](http://en.wikipedia.org/wiki/Builder_pattern)
 * [SimpleFactory](SimpleFactory)
-* [FactoryMethod](FactoryMethod)
+* [FactoryMethod](FactoryMethod) [:notebook:](http://en.wikipedia.org/wiki/Factory_method_pattern)
 * [StaticFactory](StaticFactory)
-* [Prototype](Prototype)
-* [Singleton](Singleton) (is considered an anti-pattern! :no_entry:)
+* [Prototype](Prototype) [:notebook:](http://en.wikipedia.org/wiki/Prototype_pattern)
+* [Singleton](Singleton) [:notebook:](http://en.wikipedia.org/wiki/Singleton_pattern) (is considered an anti-pattern! :no_entry:)
 * [Multiton](Multiton) (is considered an anti-pattern! :no_entry:)
 
 ### Structural
 
-* [Adapter](Adapter)
-* [Composite](Composite)
-* [Decorator](Decorator)
-* [Facade](Facade)
-* [Proxy](Proxy)
-* [Registry](Registry)
-* [FluentInterface](FluentInterface)
-* [DataMapper](DataMapper)
-* [DependencyInjection](DependencyInjection)
+* [Adapter](Adapter) [:notebook:](http://en.wikipedia.org/wiki/Adapter_pattern)
+* [Composite](Composite) [:notebook:](http://en.wikipedia.org/wiki/Composite_pattern)
+* [Decorator](Decorator) [:notebook:](http://en.wikipedia.org/wiki/Decorator_pattern)
+* [Facade](Facade) [:notebook:](http://en.wikipedia.org/wiki/Facade_pattern)
+* [Proxy](Proxy) [:notebook:](http://en.wikipedia.org/wiki/Proxy_pattern)
+* [Registry](Registry) [:notebook:](http://en.wikipedia.org/wiki/Service_locator_pattern)
+* [FluentInterface](FluentInterface) [:notebook:](http://en.wikipedia.org/wiki/Fluent_interface)
+* [DataMapper](DataMapper) [:notebook:](http://en.wikipedia.org/wiki/Data_mapper_pattern)
+* [DependencyInjection](DependencyInjection) [:notebook:](http://de.wikipedia.org/wiki/Dependency_Injection)
 
 ### Behavioral
 
-* [ChainOfResponsibilities](ChainOfResponsibilities)
-* [Command](Command)
-* [Iterator](Iterator)
-* [Mediator](Mediator)
-* [NullObject](NullObject)
-* [Observer](Observer)
-* [StatusPattern](StatusPattern)
-* [Strategy](Strategy)
-* [TemplateMethod](TemplateMethod)
-* [Visitor](Visitor)
+* [ChainOfResponsibilities](ChainOfResponsibilities) [:notebook:](http://en.wikipedia.org/wiki/Chain_of_responsibility_pattern)
+* [Command](Command) [:notebook:](http://en.wikipedia.org/wiki/Command_pattern)
+* [Iterator](Iterator) [:notebook:](http://en.wikipedia.org/wiki/Iterator_pattern)
+* [Mediator](Mediator) [:notebook:](http://en.wikipedia.org/wiki/Mediator_pattern)
+* [NullObject](NullObject) [:notebook:](http://en.wikipedia.org/wiki/Null_Object_pattern)
+* [Observer](Observer) [:notebook:](http://en.wikipedia.org/wiki/Observer_pattern)
+* [StatusPattern](StatusPattern) [:notebook:](http://en.wikipedia.org/wiki/State_pattern)
+* [Strategy](Strategy) [:notebook:](http://en.wikipedia.org/wiki/Strategy_pattern)
+* [TemplateMethod](TemplateMethod) [:notebook:](http://en.wikipedia.org/wiki/Template_method_pattern)
+* [Visitor](Visitor) [:notebook:](http://en.wikipedia.org/wiki/Visitor_pattern)
 
 ## Contribute