Nesvadbthe got a degree around psychiatry, he was a pioneer of group psychotherapy in the Czech Republic.

He originally translated poetry from either English and wrote theatrical plays, afterwards, he began to write short stories. His interest existence detective fiction & satiric SF.

When befitting his background psychological medicine is typically the theme inside his SF. These tend to revolve around stories of man weakness, divided personalities, so forth. Yet a tendency was typically toward sarcasm & irony. When by having lot Czech fiction the humor tends to exist as a shade dark. Around "Vampires Ltd" cars do in blood. Around "Tomorrow I'll wake up and scald myself with tea" issues of causality & Hitler prop. He likewise directed a select few satiric barbs at a Czech Communist government. He got little faith around the few of the extra grandiose dreams of Communism, however overall in agreement by using a Marxist analysis of items.

Starting in the Seventies he began to move out of science fiction. From either the commercial perspective this didn't operate swell, however around retrospect was in all probability inevitable. This is because his independent interests come slightly diverging from either American views of science fiction.

Occasionally of his stories were bases to motion-picture show (e.g. Dying of Tarzan, A Half-wit of Xeenemunde, Vampires, Ltd, ''Tomorrow We'll waken & scald myself by using tea), he likewise worked in two or three of TV & radio serials.

Works
(unfair listing)

; Representation plays Výprava run oceánie Ocelový kruh Ráno Třwe podpisy

; Books Tarzanova smrt (A Dying of Tarzan) – 1958 Einsteinů5 mozek (Einstein's Brain) – 1958 Výprava opačným směrem (Expedition in The Opposite Counsel) – 1962 Dialog s doktorem Dongem (Dialogue using Dr. Dong) – 1964 Bludy Erika North. (Delusions of Erik North.) – 1974 Tajná zpráva z Prahy (Secret News from either Prague) – 1978 Minehava podruhé (Minehava for the 2nd Instance) – 1981 Hledám za manžela muže (We Need the Human for My Hubby) – 1986 Peklo Beneš (Beneš Hell'') – 2002