Trixie Belden Fan Club
Golden Books began a Trixie Belden Mystery Fan Club
in 1977 when they reintroduced the series in the oval paperback format.
I'm not quite sure how they enlisted members, but
it was advertised on a special three set box that included the first three new
titles, 17-19, in the oval paperback format.
There were at ten newsletters published before the
fan club finished when the series was discontinued in 1980. I have five of
them which you can view using Acrobat reader.
Newsletter 1 (1977)
Newsletter 2 (1977)
Newsletter 3 (1977)
Newsletter 4 (1978)
Newsletter 5 (1978)
Newsletter 6 (1979)
Newsletter 7 (1979)
Newsletter 8 (1979)
Newsletter 9 (1980)
Newsletter 10 (1980)
You can see the rest on-line at Lisa's
However, Lisa only has nine listed and I believe she is missing what I've called