Being a mom of a soon to be 4 year old, (I think) makes me eligible for a few suggestions regarding children's books..:P)...
I was not an avid reader during my school years, my friends can vouch for that ;). However, in the years beyond the playful school years, one thing led to another and reading became a habit of sorts.
Becoming a mother changed the course of this habit. After I got over the cooing stage with Krishang (my son) at around 7 months, I panicked. I knew I wanted to read good books to my precious little one. I had no clue regarding what to read and when to read. So, I decided to use the internet to my advantage. Mind you, it took hours of searching, contemplating, reading and decision making.
Some suggestions I would like to make for each age group:
Until 6 months:
These are good books to pack when travelling. Easy to use for the little exploring hand.
The 'Cuddly Duck' book has a teether attached + a squeaky toy to keep the little one comfortable and entertained.
I prefer the CD over the book for calming the baby at night.