Schmuck mit Perlen (Jewellery with Beads) by Ulrike Voelcker.
A5 soft cover, full colour, 18 pages.
Patterns for 7 earrings, 3 hair clip decorations, and 2 broaches.
All in German, but with Ulrike’s lovely clear diagrams.
My copy purchased through Roseground, but I don’t think they have stock at the moment.