A Brief Respite

I have two more "obscure" films I want to reference in my challenge but I had no chance at work to photograph anything suitable so I will take a one day furlough. Luckily, I have just started reading the final book in the brilliant Three Body Problem trilogy I have been reading for the past few weeks. The title of this one is intriguing, and one of the recommendations on the front cover could hardly come from a more august individual.