Can anyone recommend a personalised story book for twins?

[pipaeli]

Please can anyone recommend or locate a website that I can order a personalised story for my friends twin toddlers first birthday present. Can't seem to find any where their names can feature in the story.

Remember seeing books like this years ago and would really like to get one for them
Are there any nice ones out there?
Also looking for one for my little girl too if anyone has any recommendations

Do they actually exist?

I got given some Disney ones for my twins - so they definitely exist but no idea where they came from, sorry!

Snapdragon books all the way. Best personalised story books I have ever come across! I've ordered from them three times already (book: Oi, stop eating the roses). Not just the kids' names feature but also their little sayings, likes and dislikes, friends and a photograph of them!
Beautiful books and impeccable service! A book that will be treasured forever.