Books like The Cat Who Walks Through Walls

There is a saying that when pizza is good, it is great, and when it’s bad it’s still pretty good. This saying may also apply to RAH titles. This is not one of his greatest, but not bad either, pretty good. Heinlein's the world as myth concept, imaginative and entertaining is as good as his earlier work, even though this is a product of his later, weirder phase. The return of some older RAH characters is also fun. Books about time travel are always confusing, maybe by default (see Piers Anthony Bearing An Hourglass) and this one is no exception. This one takes a while to really get moving, but at the end of the day is goo SF. Like many of his post 1970 writings, Heinlein had taken a turn towards the bizarre, but if a reader is patient enough a good read can be had.