Children experienced the history of the Castlepoint lighthouse at Masterton Library yesterday.
Masterton-based author Ali Foster read and discussed her book, A Beam of Bright Light, with children as a holiday activity.
The book is about 100 years of history of the lighthouse and was illustrated by Viv Walker.
The children were then able to create their own lighthouses, complete with a working light.
Children's librarian Jane Horsham said it was a fantastic morning.