A review by markyon
Cosmic Engineers by Clifford D. Simak

3.0

Wham-bam space opera, originally from 1939 but expanded into short novel form by 1950.

It does show its age a little, with rootin'-tootin' Space Reporters, a gorgeous gal who's stayed in suspended animation (but with her mind working!) for hundreds of years.

But there's some great, if implausible, ideas here: colliding universes, alien races, massive machines.

Very much in the Doc Smith vein; not surprisingly, really.

Good fun, but by no means Simak's best.