The most comprehensive photographic guide to the Sea slugs of the Asia/Indo-Pacific region. This guide, co-published by Underwater Australia and Masalai Press, includes family names, common names, scientific names, authors/dates, location data, size and natural history. It is arranged alphabetically by family, genus and species. This second edition, in memoriam to Neville Coleman, is revised and updated taxonomically by Gary Cobb and David Mullins. This new edition is the ultimate Nudibranch reference book, fully up to date with the latest nudibranch research as of 2015.