Back Whistle
Chapters (73)
  1. Cover
  2. Dedication
  3. Prologue
  4. Part IAnnie
  5. One
  6. Two
  7. Three
  8. Four
  9. Five
  10. Six
  11. Seven
  12. Part IIHarry
  13. Eight
  14. Nine
  15. Ten
  16. Eleven
  17. Twelve
  18. Thirteen
  19. Fourteen
  20. Fifteen
  21. Sixteen
  22. Seventeen
  23. Eighteen
  24. Nineteen
  25. Twenty
  26. Twenty-One
  27. Part IIIAnnie
  28. Twenty-Two
  29. Twenty-Three
  30. Twenty-Four
  31. Twenty-Five
  32. Twenty-Six
  33. Twenty-Seven
  34. Twenty-Eight
  35. Twenty-Nine
  36. Thirty
  37. Thirty-One
  38. Thirty-Two
  39. Part IVHarry
  40. Thirty-Three
  41. Thirty-Four
  42. Thirty-Five
  43. Thirty-Six
  44. Thirty-Seven
  45. Thirty-Eight
  46. Thirty-Nine
  47. Forty
  48. Forty-One
  49. Forty-Two
  50. Forty-Three
  51. Forty-Four
  52. Forty-Five
  53. Forty-Six
  54. Forty-Seven
  55. Forty-Eight
  56. Part VAnnie
  57. Forty-Nine
  58. Fifty
  59. Fifty-One
  60. Fifty-Two
  61. Fifty-Three
  62. Fifty-Four
  63. Fifty-Five
  64. Fifty-Six
  65. Fifty-Seven
  66. Fifty-Eight
  67. Fifty-Nine
  68. Sixty
  69. Sixty-One
  70. Acknowledgments
  71. About the Author
  72. Also by Linwood Barclay
  73. About the Publisher

“Dog whistles? What, you getting a dog? Training him?”

“No, nothing like that. I wanted to know what effect a high-pitched whistle could have on a dog.”

“Uh, well, as you know, people can hear sounds above twenty thousand hertz, but dogs hear in the range of forty-seven to sixty-five thousand hertz.”

“I’ve no idea what that means, John. Are you saying dogs hear way better than we do?”

“Yeah. At way higher frequencies. You know when a dog tilts its head when it looks at you, all cute? He’s probably hearing something you can’t hear and moving his head, trying to make it clearer. It’s got nothing to do with thinking you’re adorable.”

“Okay, so let’s say you could make a sound that was way up in that higher range. Something no person could hear. Would that hurt a dog?”

“Hurt him? Might make him a little uncomfortable, but it wouldn’t hurt him,” Garfield said. “Although, yeah, it’d be like if someone blew a regular whistle super-loud right by your ear. It would startle you, might damage your eardrum. So, yeah, high enough frequency, duration, it might damage a dog’s ability to hear. If you don’t mind my asking, Harry, the fuck is this about?”

“Ever see a dog lose his shit because of a whistle?”

“What do you mean, lose his shit?”

“Become violent. Like, a mad dog. Vicious, attacking. A dog that up to that moment had always been gentle, a dog you could trust with kids. But it was like a switch got flipped, the dog goes crazy.”

“Never seen anything like that. What the hell’s going on in Lucknow?”

Harry managed a chuckle. “I wish I knew. We had this—”

One of the other lines on his phone lit up. “I got another call I gotta take, John. Thanks for letting me bend your ear.”

He ended the one call and answered the other.

“Cook.”

“Hey,” said Melissa. “Sorry not to get back to you sooner.”

“I was just thinking about calling you.”

“I did a little checking. On victims with their bones removed. I was thinking there was something like that in Des Moines, but turns out it was Duluth. But it was a long time ago, Harry. We’re talking back in the seventies, nearly thirty years ago. One case. A homeless guy, early forties. Police believed some sort of satanic cult or something did it, but they never got anywhere with it. And at the time, they were aware of another case they’d got wind of, in Nashville, but that went all the way back to ’55. We’re talking close to half a century, Harry.”

“Huh,” he said, making some notes.