The prolific Ed Powers is back with another installment of the "Dirty Dirty Debutantes" series.  Brooke Campbell is first up, with a lengthy talk about the business and why she's giving it another try.  The vintage Powers format then unfolds, with a bit of posing, the tilted camera, and finally, some straightforward sex ending with an internal cumshot.  Patti Ryce is next, for more of the same.  Then Silk (aka Brooke Lee) has a three-way with Powers and Jamie Gillis that includes a bit of anal action.  Finally, the very fresh young Swede, Linda Thoren, spends a little quality time with Powers.  Box cover, concept, and execution are all typical Powers.  In other words, stock it deep and watch it rent.