Burushaski: Sample and translation.
Burushaski Bibliography: Bibliography of linguistics research on the Burushaski language.
Burushaski: A Language of Pakistan: Sociolinguistic and bibliographic information on Burushaski.
Burushaski: An Extraordinary Language in the Karakoram Mountains: Online version of a book containing fairly detailed grammatical notes on Burushaski, by Dick Grune (available in PostScript or PDF format).
Hunza Proverbs: Publicity on a book containing proverbs and riddles in the Hunza dialect of Burushaski, by Etienne Tiffou of the University of Montréal.
Linguist List - Burushaski: Short bibliography on the Burushaski language, based on responses to a newsgroup request.
The Burushaski Language: Short overview of where the language is spoken, followed by a sample text with translation into English.
The Rosetta Project - Burushaski: Some basic information on the language, together with an inventory of its phonemes.