Can anyone out there please help me how to figure out how to get text to wrap around images I put on the back of a cover? I have tried everything and looked everywhere and can't figure it out. The only thing I can do is manually space everything around the pictures. There must be a better way! I will need detailed explanation because I'm new to Photoshop. Help!!

depends on which version of PS you are using.

if you are using anything below CS, the space bar is your only choice - CS lets you set type on/in a path, so you can take your pen tool, create a path the shape that you want, then set type within it - the beauty part is, if later you decide that the path itself needs adjustment, you can do so and the text inside will re-draw itself to the new shape.