1. "Olivenbäume": http://www.blurb.de/b/8815978-olivenb-ume
2. "Fuerteventura: https://www.amazon.com/Fuerteventura-Margareta-Bierter-Huggler/dp/1388266822/ref=sr_1_1?ie=UTF8&...
3. "Kashgar": https://www.amazon.com/KASHGAR-M-u-W-Bierter-Huggler/dp/1388201615/ref=sr_1_fkmr0_2?ie=UTF8&qid=...
