This one sounds interesting.... and not too bad at $3.99

Product Description
"It's called lucid dreaming. When you become aware that your dream is a dream, while you're actually dreaming it."
One of Sloane's buddies had broached the subject as they were sharing a few beers and a few laughs on her living room sofa.
"But what's so special about that?"
"Oh…it's amazing. Once you realize that you've strayed into dreamland, you can take dreaming to a whole new level. Everything becomes more vivid. More…intense. You feel yourself completely surrendering to the dream. And it takes over. Becomes your world. It's like…watching the most spectacular movie, in 3-D. And the best part is...you get to play the leading role!"
Lucid dreaming.
It sounded an intriguing enough prospect. A prospect worth giving a go.
Why not?
And, sure enough, Sloane's first journey into this heralded other-world does not disappoint. A dream unlike any she has ever experienced engulfs her. Swallows her whole.
The thrill, however, comes quickly to an end, when Sloane finds herself gazing into her neighbor's apartment. And what she sees there, in a shadowed, secret room, will haunt her from that moment forward.
Unable to forget the harrowing nightmare and all the others that follow soon afterward, Sloane must begin a seesaw quest to uncover the truth.
Is Mr. Phillips from across the hall really the delightful old codger she runs into around the building? Or is he the monster that dwells in the depths of her nightmares? Kidnapper and torturer of a vulnerable young girl?
Sloane is willing to do whatever it takes to find out. But the answers that await her could turn out to be the most frightening nightmare of all.

Product Description
"It's called lucid dreaming. When you become aware that your dream is a dream, while you're actually dreaming it."
One of Sloane's buddies had broached the subject as they were sharing a few beers and a few laughs on her living room sofa.
"But what's so special about that?"
"Oh…it's amazing. Once you realize that you've strayed into dreamland, you can take dreaming to a whole new level. Everything becomes more vivid. More…intense. You feel yourself completely surrendering to the dream. And it takes over. Becomes your world. It's like…watching the most spectacular movie, in 3-D. And the best part is...you get to play the leading role!"
Lucid dreaming.
It sounded an intriguing enough prospect. A prospect worth giving a go.
Why not?
And, sure enough, Sloane's first journey into this heralded other-world does not disappoint. A dream unlike any she has ever experienced engulfs her. Swallows her whole.
The thrill, however, comes quickly to an end, when Sloane finds herself gazing into her neighbor's apartment. And what she sees there, in a shadowed, secret room, will haunt her from that moment forward.
Unable to forget the harrowing nightmare and all the others that follow soon afterward, Sloane must begin a seesaw quest to uncover the truth.
Is Mr. Phillips from across the hall really the delightful old codger she runs into around the building? Or is he the monster that dwells in the depths of her nightmares? Kidnapper and torturer of a vulnerable young girl?
Sloane is willing to do whatever it takes to find out. But the answers that await her could turn out to be the most frightening nightmare of all.