A nice touch is the illustrated colophon describing the typeface.
Bibelstunden: Auslegung der heiligen Schrift für’s Volk – Dritter Band: Die Apos
This activity book has a section where you decode ancient symbols.
JOHN SINCLAIR JUBILÄUMSBUCH – VILLA WAHNSINN – Wolfgang Hohlbein – NEU
The book is illustrated with pen-and-ink drawings that feel raw.