Beckett Stevens Link in the imagination

Samuel Beckett and Steven Wallace are linked by citation in "Einstein and Beckett. A record of an imaginary discussion with Albert Einstein and Samuel Beckett" by Edwin Schlossberg. I checked out the book last week because of its title last week - speak of coincidence. Cited works come from the 1964 "Collected Poems of Wallace Stevens." It may not be what "Deep Waters" seeks, but interesting still the same.