I have read all of these books and they are very good. They all are not necessarily about catamarans, but very entertaining and lots of good stuff.

Outward Leg - by Tristan Jones, sailing on a trimaran around the world.

Adrift - by Steve Calahan, survival after his sailboat sinks in the Canary Islands while headed to the Bahamas, 76 days on a raft.

Survive the Savage Sea - by Robert Dougal, family surviving at sea on rafts after their sailboat sinks.

Capsize - 4 crew members surviving inside their capsized trimaran.

Maiden Voyage - by Tanya Aebi, a young girl sails around the world on a sailboat single handed.

Hope this helps.

Don