Spine/covers a bit creased. Front cover scuffed. Some foxing.
"It's easy to stow away on an intergalactic spaceship, if you're a smart lad like Max Jones.
But it's quite another thing, when the spaceship touches down on an unknown planet after passage through a time warp, perhaps, in an unknown century.
Especially when the spaceship's pilot dies, and his charts and tables are destroyed.
Now survival was up to Max . . ." ; 5¾" - 6¾" Tall