It would be worth your contacting the Bedburg local history society
(Geschichtsverein)

Geschichtsverein Bedburg
Eichenweg 7
50181 Bedburg

to ask if they are able to put you in touch with the author, Gerd Friedt
(born 1945 according to Google), or if they know where a copy of the
book can be sourced (just possibly in a local bookshop?).

GF has also written or co-written a number of books on other Jewish
communities and cemeteries in the area https://tinyurl.com/yaxaykm2.
In case of need you could consider approaching one of the relevant
sister societies, such as that in Bergheim -
www.bergheimer-geschichtsverein.de/

Peter Lobbenberg, London, peterlob@...

Steven Marc Jaron sjaron@... asked for help obtaining a copy of a Jew=
ish Community History book.
"Juden in Bedburg an der Erft" by Gerd Friedt.