found: Hart aber Hilde, 2010:t.p. (Bettina Haskamp) back cover flap (former journalist for NDR and Radio Bremen; lives as author in Hamburg and Portugal; also wrote "Alles wegen Werner")
found: Deutsche Nationalbibliothek in VIAF, Aug. 19, 2011:(hdg: Haskamp, Bettina, 1960-)
found: Mord an der Algarve, 2018:title page (Carolina Conrad) page 2 (pseudonym of Bettina Haskamp; from niedersächsische Oldenburg; journalist in Hamburg)
found: Deutsche Nationalbibliothek, November 15, 2020(Carolina Conrad; she was born 1960 in Oldenburg (Oldenburg); works in Hamburg and East Algarve; journalist, author; real name, Bettina Haskamp)