Explorer Björn:
Up to the dossiers and beyond
Explorer Björn:
Check it out
Explorer Björn:
Hallway portals and ceiling
Explorer Björn:
Stairway and book slide
Explorer Björn:
The book slide, from below
Explorer Björn:
Shelf life still
Explorer Björn:
The final stop
Explorer Björn:
Iron pillar
Explorer Björn:
Not as alone as it looks
Explorer Björn:
"Diamond"
Explorer Björn:
Getting up
Explorer Björn:
Light