detailed here.

In the text: "... an automatic computer figured the distance to the planet,..." the word "computor" was corrected to "computer."

In the text: "Then, with every atom of strength they possessed they ran away ...," the word "posessed" was corrected to "possessed."

In two places in the text "Anelea" was corrected to "Analea."

In the text: "If they could avoid collisions with the Hairy People ..." the word "collisons" was corrected to "collisions."

In the text: "Some day, an even mightier civilization than the one he had left would rise here ... " the word "that" was corrected to "than."

In the text: "There had been a quick flurry of shots that had felled all four of the assailants, and Seldar Glav had finished..." the word "Klav" was corrected to "Glav."