Tsundoku ? : PS

I'm not sure if three books counts as a stack but thought I should also include my three Gaelic Readers. 

I have started to work my way through Leabhraichean Leughaidh (Reading Books) which is a second hand text-book/primer I got from the wonderful second hand Station Bookshop in Pitlochry. 

I am nearly ready to start De an uair a that e, a Mhr Madadh ? (What is the time Mr Wolf), a present from my daughter (who is also learning Gaelic) and am slowly working towards Rona agus MacCodruim (Rona and MacDodruim) by Jason Bond.

I also have a few Gaelic Textbooks but these I am actively using and so they don't count as Tsundoku.