My biggest aids to reading more books have been technical:

1) Goodreads to track books, maintain a to-read queue, share reviews, etc. Plus the "reading challenge" feature, which shows if you're on-track or not (2016: 52 originally, then 68. 2017 goal: 78, but possibly 104.)

2) Kindle -- not having to physically deal with books while traveling, and having access to my entire collection.

3) Audible -- when driving, flying, trying to fall asleep, etc., audiobooks are preferable to text (at least for me). Certain books work very well as audiobooks (better than text, even), and some are worse.

4) Synced audio/kindle -- being able to switch back and forth on a single book between the two formats on demand