guide books for Voyagers

I have searched quite a bit for guide books to Voyagers but have not had any luck. Lots of books out there for BWCA (I have several)…can anyone suggest a guide book for Voyagers??

Voyageurs National Park
in this case it seems spelling counts. Here are some links

thanks s much for the info. You would think that I would have been smart enough to use the correct (French) spelling!!!