Are there any books about new babies that cover twins?

[andthepiggotupandslowlywalkeda]

We're expecting twins in April 2014, and are looking for a couple of books for DS's Christmas or birthday about having a new baby in the house. He'll be 4 when they arrive.

I've searched within Mumsnet and found a few promising-sounding ones, but does anyone know of any books that cover twins? I think it's going to be a bit of a shock for all of us, so the more prepared we can all be, the better!

Also, I saw a Shirley Hughes book that was about having a new baby - the new big brother asking questions about whether he'll like the baby - but can't seem to track it down. Does anyone know what that one's called?

Cheers!

There is a picture book called Twins but not sur
e of author, think it's near end of alphabet and know it's published by Walker books.

A google produces Dora The Explorer! Seems a bit unrealistic though because looking at the story Dora (and presumably her parents!) don't know it's twins until they are born

I found this too :) www.amazon.co.uk/Twinnies-Eve-Bunting/dp/0152915923/ref=sr_1_6?s=books&ie=UTF8&qid=1384286937&sr=1-6&keywords=new+baby+twins

www.amazon.co.uk/Princess-Poppy-Twins-Picture-Books/dp/0552553441/ref=pd_sim_sbs_b_1

Thanks so much BerstieSpotts! I think the Twinnies book looks more up DS's street - will check it out!