There are many tutorials out there for turning a page and AE includes CC page turn. Find the tutorial with the look you like best and go with that. As for the specific elements:
:17 – I assume by transition you mean the way the camera spins around to a new scene. I think a simple X axis point of interest pivot will suffice but this piece has some complex camera moves. Everybody has their tools of choice for animating but for absolute precision I go with Andrew Kramer’s Sure Target 2.0. Its free and he has a tutorial that breaks it down. Plus the preset comes with wiggle and depth of field, all the elements you need for realistic but precise movement.
:27 – As for the 3d bed, if you’re like me and not a 3d user there are ways to get around this but I’m thinking a few elements in this piece were 3d. Eran Stern has some tutorials on how to create basic 3d elements on his site. Learn from him and you can probably create your own simple bed in Photoshop and AE.
1:48 – spin effect – that is just a simple text animation. Text is vector based in AE so create 1 text layer and make it large and flip in 90 degrees. Then create another much smaller text layer and nest it close and in the same Z space as the other text. Move your camera to one text layer, turn off Depth of field, and key frame out or in to the other layer. Again, Sure Target would make something like this a piece of cake.
Hope that gets you on the right path!
Morris Barrier
Mac Pro 2.8Ghz Dual Quad Core