Looking for help to identify fonts from 1980s book cover (The Dragon’s Lair)

[Neiliooo]

Hello! Can anyone help me with what either of the fonts are on these book covers. Not the 'Knightmare', but 'The Dragon's Lair' and 'Fortress of Assassins' fonts.

Thanks in advance!

Webiste here - https://www.goodreads.com/series/106045-knightmare

[Ralf Herrmann]

Dragon’s Lair is Friz Quadrata. 

Fortress of Assassins looks like Wiwosch-Antiqua. I am not aware of digital versions. Bernhard is similar. 

[Neiliooo]

Wow, thank you so much, Ralf!