1925-1991 1965- 20thcentury arkadiĭ arkadiĭ authors biography boris brooke childactors childrenofalcoholics correspondence diaries fantasyfiction historyandcriticism models(persons) mothersanddaughters parentsofcelebrities russian sciencefiction shields singlemothers soviet strugat͡skiĭ strugat︠s︡kiĭ strugat︠s︡kiĭ teri unitedstates