This edition only varies from the first edition in the recommended retail price printed on the back cover.
Cover art by Chris Achilleos.
ISBN 0426113241
DOCTOR WHO lands his space-time machine Tardis on the cold, craggy planet of Vortis. The Doctor and his companions, Ian and Vicki, are soon captured by the ZARBI, huge ant-like creatures with metallic bodies and pincer claws; meanwhile Barbara falls into the hands of the friendly MENOPTERA who have come to rid Vortis of the malevolent power of the ZARBI...