Juliette, I would definately reccommend Dr Seuss "Oh The Places You'll Go" - Cailin recommended it to me! It's actually written to be read while baby is stil in utero. We love it

Some lines from it
You won't lag behind, because you'll have the speed.
You'll pass th whole gang and you'll soon take the lead.
Wherever you fly, you'll be best of the best.
Wherever you go, you'll top all the rest.