He wrote and published six more novels under the name John Wyndham, the name he used professionally from 1951. His novel The Outward Urge (1959) was credited to John Wyndham and Lucas Parkes but Lucas Parkes was another pseudonym for Wyndham. Two story collections, Jizzle and The Seeds of Time, were published in the 1950s under Wyndham's name but included several stories originally published as by John Beynon before 1951.
he wrote and published six more novels under the name john wyndham the name he used professionally from 1951 his novel the outward urge (1959) was credited to john wyndham and lucas parkes but lucas parkes was another pseudonym for wyndham two story collections jizzle and the seeds of time were published in the 1950s under wyndham's name but included several stories originally published as by john beynon before 1951