In reply to joseph_dyball:
The best english language guide for multipitch in the julian alps is probably this one:
https://climb-europe.com/rockclimbingshop/popular-climbing-routes-in-sloven...
I've done a few routes from it and found that the topos and descriptions are generally correct, but it often glosses over things like rock quality. You can assume that mountain limestone will have significant loose sections.
Logistics are pretty easy. You can drive to Aljazev Dom, which is a large hut just below the main face. There's plenty of accommodation in Mojstrana, including a decent camp site in Dovje.
Alpine museum in Mojstrana has a well stocked book shop which had plenty of maps and english language guidebooks last time I visited.
Post edited at 11:23