A CHILDREN'S book author will visit an Oxford school today.

Cas Lester will stop by at Sandhills Community Primary School to promote her new book Do You Speak Chocolate? and inspire young writers.

The author used to produce popular children's television dramas for CBBC, including Jackanory, Big Kids, and The Story of Tracy Beaker.

She will hold workshops with pupils throughout the day, before leading the school's afternoon assembly then selling signed copies of the book.