The cover of the renowned German art magazine "Artprofil" features a painting by Bettina Heinen-Ayech as the cover image for the September/ October 2021 issue, which pays tribute to the artist through an extensive and well-illustrated review.
Pesch, Hans Karl / Elhadj-Tahar, Ali: "Bettina Heinen-Ayech", U-Form Verlag, Solingen, 1982
Larak, Taieb (ed.) "Bettina, la rencontre d'un peintre et d'un pays, Bettina Heinen-Ayech et l'Algérie". The first completed copy of this book was presented by the author to the Federal President Horst Köhler on the occasion of his 4-day state visit to Algeria, 2007.