If you desire to narrow your reading down to online currencies, they have a section for you. (binarysoftware.org)
The effects of narrow reading of authentic texts on interest and reading ability in English as a foreign language. (ascd.org)
Four pages of activities recycling the same vocabulary including: a sentence builder a set of vocabulary (chunk based) building tasks two sets of narrow reading texts with respective tasks A sentence builder modelling use of connectives and useful sentence stems (tes.com)