My mom bought DD a bunch of Sesame Street books - What Did You Bring, Elmo's Birthday, Perfect Picnic, and Show and Tell are a few of the names I can remember (she got most of them in the dollar section at Target) - and she loves them. Funny, she doesn't really want to watch Sesame Street anymore, she just wants to read the books.
Re: What is your 2.5 YO's fave book right now?
Move Over Rover! by Karen Beaumont
Our DS is also in love with all Dr Seuss books. He also likes Duck Soup by Jackie Urbanovic. It's especially cute when he reads it to us!
ditto to Move Over Rover
also a few cuirious george books
A book called Down on the Farm
Goldilocks & the 3 Bears
Click Clack Moo
Skippyjohnjones