Photoshop tutorials help a lot for improving the design skills. Besides learning something totally new, it is also possible to findout the other ways of creating the same effects.
Fire, flames or explosion are frequently used effects in everyday design. In general, they look hard to implement, specially to create a quality one.
Here are 25 stunning fire & explosion Photoshop tutorials which describe the steps well, have beautiful outputs & shows that such effects are not that difficult to create.