mylittel 'what to expect - the first year is good '.
Generally, I read tons of books on babies, but it wasn't until I read a Gina Ford book that I learned babies have a sleep cycle of 45 mins and that ideally you feed and change them BEFORE you put them down for a sleep. I was that clueless.
Gina Ford is a VERY controversial writer (especially here on MN), and I didn't follow her recommended routines as I found them too strict, but I have to say I found some of her guidance v useful.
gets ready to get flamed ;)