Very different from each other, all these novels are full of qualities and show rare originality in the world of SF. The style of Stefan Wul, direct and fairly clean, we immediately plunges into the universe he created, and if some elements have aged a little (novels date from the 70s), they do not interfere with reading and even add a small old-world charm to the whole. All novels are very good, especially the Temple of the past that is not far from the masterpiece.
I recommend this novel to SF lovers looking for things a little more original, and are not put off by the age novels.