Book recommendations for DSs being christened

[Azure]

I am starting the (long overdue) process for my DSs to be christened (C of E) - they are 9 and 5 years. Are there any books you would recommend to help them better understand Christianity and the christening? Many thanks.

Hi there,

My DD, 2,5 was baptised at Easter. I used following book to explain to her:
My baptism book

Hope this helps!

I have now got the book - many thanks for the recommendation!