jtapta+The+thing+that+most+drew+me+in+to+the+Devonian+period

The thing that most drew me in to the Devonian period was that it all revolved around a time when the age of the fishes came to be. This interests me because I'd like to know more about what it was like when the ocean was everybody's playground, and how each species evolved and for some to eventually reach land. Also, I really want to know what the plant life was like back then, when water ruled the Earth, because there most likely would have been forests that adapted to those conditions, and I'd like to know what they're like.