You can buy the Indo-Pacific Reef Creatures (Deloach/Humann) through Blio.com. I haven't tried it, as Blio only accepts CC payment from US/Mexican/Canadian cards
If you have an iPhone/iPad there is an excellent new guide on iTunes from Andrey Ryanskiy - https://itunes.apple.com/us/book/coral-reef-crustaceans/id946798544?l=ru&ls=1&mt=11
All the resorts in Lembeh will have a lot of macro subject references books once you are there.
Hope this helps,