Criminal law dissertation can be a difficult topic to write a dissertation on because it is constantly changing and evolving. However, there are a few tips that can help make the process a little easier. First, it is important to choose a topic that is narrow enough to be manageable, but broad enough to still be interesting. Second, make sure to consult with experts in the field to get the most up-to-date information possible. Finally, don't be afraid to be creative in your approach to the topic - there are many different ways to approach criminal law, so find the one that best suits your interests and abilities.