The May 2017 Theory of Knowledge Essay prompts have just been released by IB.
I’ve posted them at our class blog, where you can also download the outline our students use, the official essay planning document, feedback we’ve received from IB Examiners on our previously submitted essays, and links to all the other resources my TOK students use to prepare their essays.

I hope you find them helpful, and feel free to suggest additional resources you find helpful!