ETI has released over 90 titles on CD-ROM and DVD-ROM, for both PC (Windows) and Macintosh computers. Our first-ever release, Birds of Europe (1991), has been updated and reprinted many times and continues to be our best-seller.

Other popular ETI titles include:

• Interactive Guide to Butterflies of Europe
• Interactive Guide to Mushrooms and Other Fungi
• Interactive Flora of the British Isles

In addition to the popular titles, ETI is also specialized in highly regarded and completely up-to-date monographies like:

• Crabs of Japan
  
• The Arthropods of Economic Importance series, including the Agromyzidae of the World, Diaspididae of the World and Eurasian Tortricidae
  
• The Flora Malesiana series, covering Leguminosae (Caesalpinioideae of South East Asia and Mimosoideae of South-East Asia), as well as Orchids (Orchids of New Guinea Vol. I, Vol. II, III and Orchids of The Philippines Vol. I)

ETI has also produced a number of general interest titles, such as:

• Interactive Guide to Caribbean Diving
• De Interactieve Duikgids
• De Interactieve Weergids
• Noordzee CD
• De Wadverkenner / Der Watt-Experte

Finally, ETI has produced or mastered a number of titles for third parties. Examples include:

• Catalogue of Life: 2005 Annual Checklist CD-ROM edition (for Species 2000/ITIS)
• Checklist Plantennamen
• Indoaustralian Mammal Atlas
• Netherlands Indian Ocean Programme (for NWO/GOA)
• North Sea Tidal Data (for MARIS)

Our popular range of educational CD-ROMs for secondary school and university level teaching includes:

• DNA and Proteins
• Mitosis and Meiosis Demystified
• Mutations

ETI has also developed a CD-ROM-based version of the standard university biology textbook Five Kingdoms - The Phyla of Life on Earth.

Worth a special mention are our video DVDs in the Secret Life series. These unique DVDs combine 3D computer animation with live video footage to explain how plants grow and reproduce.

• Ferns — The Secret Life
• Flowers — The Secret Life
• Mosses — The Secret Life
• Pines — The Secret Life

A special release in 1997, in partnership with the Artis Library, was a series of rare historical books on Kodak PhotoCD, including:

• Bloch's Fishes (1782-1795) revisited
• F.M. Regenfuss' Exquisite Shells (1758, vol. I) revisited
• Wonders of Nature — in the Menagerie of Blauw Jan, of Amsterdam, as observed by Jan Velten around 1700.