Nigel Marsh has authored and co-authored a number of books on diving and marine related subjects over the last thirty years. Recently he has also been working closely with New Holland Publishers to produce a series of guide books for divers and a range of children's books with marine related themes. This series of books are available in most book shops in Australia, Great Britain and New Zealand. They can also be purchased on-line from a number of outlets, such as Booktopia and Amazon or direct from New Holland.