The following typographical errors have been corrected
| Page | Error | Correction |
| 129 | radiaion | radiation |
| 132 | plan | planet |
| 133 | Biocrysal | Biocrystal |
| 133 | Trans-Sapce | Trans-Space |
| 137 | institigation | instigation |
| 140 | then | than |
| 144 | phalic | phallic |
| 144 | no | not |
| 146 | tide-innundated | tide-inundated |
| 146 | ox-planet | off-planet |
| 149 | infinitesmally | infinitesimally |
| 153 | makelike | make-like |