Adventure In the Fifth Dimension

The Fifth Dimension Catapult and The Fifth Dimension Tube in one volume! 


Excerpt

The Fifth Dimension Catapult

The story of Tommy Reames extraordinary rescue of Professor Denham and his daughter—marooned in the fifth dimension. 


The Fifth Dimension Tube

By way of Professor Denham's Tube, Tommy and Evelyn invade the inimical Fifth-Dimensional world of golden cities and  tree-fern jungles and Ragged Men.