In reply to Mike Peacock:
You mean a guidebooks to walks? I imagine beyond the Kungsleden there's unlikely to be much in English. If you live in Sweden I guess you must have Swedish speaking friends or family who might be able to help you with any Swedish books available. I've used Swedish language rock climbing guidebooks and it is hard if you no next to no Swedish - my wife who says she doesn't "really speak Swedish" got very annoyed having to translate the the Bohuslan guide for me - she does speak OK if rusty Swedish but climbing guide jargon I guess is specific!
If you want an ice climbing guide to Northern Sweden and over into Norway, in English, you can download the pdf version still from here:
http://kiwiclimber.se/iceclimbing/