Tim Powers book Declare
Source: Declare (2001), Chapter 17 (p. 496)
Timothy Thomas "Tim" Powers is an American science fiction and fantasy author. Powers has won the World Fantasy Award twice for his critically acclaimed novels Last Call and Declare. His 1987 novel On Stranger Tides served as inspiration for the Monkey Island franchise of video games and was optioned for adaptation into the fourth Pirates of the Caribbean film.
Most of Powers' novels are "secret histories". He uses actual, documented historical events featuring famous people, but shows another view of them in which occult or supernatural factors heavily influence the motivations and actions of the characters.
Typically, Powers strictly adheres to established historical facts. He reads extensively on a given subject, and the plot develops as he notes inconsistencies, gaps and curious data; regarding his 2001 novel Declare, he stated,
I made it an ironclad rule that I could not change or disregard any of the recorded facts, nor rearrange any days of the calendar – and then I tried to figure out what momentous but unrecorded fact could explain them all. Wikipedia

Tim Powers book Declare
Source: Declare (2001), Chapter 17 (p. 496)
Tim Powers book The Anubis Gates
Source: The Anubis Gates (1983), Chapter 14 (p. 341)
“That’s me, that old guy, that old drunk guy! Who claimed he was my dad? Like, me from the future?”
Tim Powers book Three Days to Never
“One future, not the future. There isn’t any the future.”
Source: Three Days to Never (2006), Chapter 22 (p. 313)
“He thought about crossing his fingers, but clasped her hand instead.”
Tim Powers book Last Call
Epilogue (p. 535)
Last Call (1992)
Part 2, Chapter 2 (p. 264)
Hide Me Among the Graves (2012)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 17 (p. 285)
Tim Powers book The Drawing of the Dark
Aurelianus bowed. “You have that option, sir.”
Source: The Drawing of the Dark (1979), Chapter 18 (p. 247)
“The wages of courage is death, lad, but it’s the wages of everything else, too.”
Tim Powers book The Drawing of the Dark
Source: The Drawing of the Dark (1979), Chapter 10 (p. 140)
Tim Powers book The Drawing of the Dark
Source: The Drawing of the Dark (1979), Chapter 6 (p. 86)
Tim Powers book Last Call
Source: Last Call (1992), Chapter 8 (p. 79)
Tim Powers book The Anubis Gates
Source: The Anubis Gates (1983), Chapter 7 (pp. 169-170)
Tim Powers book Three Days to Never
Source: Three Days to Never (2006), Chapter 24 (p. 339)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 24 (p. 372)
The Hour of Babel (p. 62)
Short fiction, The Bible Repairman and Other Stories (2011)
“Let us quickly be finished with the business of dying, to save the trouble of making dinner.”
Tim Powers book Declare
Source: Declare (2001), Chapter 12 (p. 345)
““Whats o’clock?”
It wants a quarter to twelve,
And to-morrow’s doomsday.”
Source: On Stranger Tides (1987), Chapter 19 (p. 207, quoting T. L. Beddoes)
Part 1, Chapter 4 (p. 80)
Hide Me Among the Graves (2012)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 3 (p. 51)
““She chose to reject me!”
That wasn’t a choice, lad—that was an empty gun saying click.””
Part 1, Chapter 10 (p. 184)
Hide Me Among the Graves (2012)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 20 (p. 330)
Tim Powers book Three Days to Never
Source: Three Days to Never (2006), Chapter 8 (p. 118)
“Love isn’t in the category of normal things. Not any worthwhile kind of love, anyway.”
A Soul in a Bottle (p. 37)
Short fiction, The Bible Repairman and Other Stories (2011)
Part 1, Chapter 4 (p. 71)
Hide Me Among the Graves (2012)
Tim Powers book Expiration Date
Source: Expiration Date (1995), Chapter 15 (p. 100)
“It wasn’t fair, but fairness was something you had to go get; it wasn’t delivered like the mail.”
Tim Powers book Last Call
Source: Last Call (1992), Chapter 8 (p. 77)
Tim Powers book The Drawing of the Dark
Source: The Drawing of the Dark (1979), Chapter 13 (p. 178)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 26 (p. 400)
Tim Powers book Three Days to Never
Source: Three Days to Never (2006), Chapter 4 (p. 58)
“The seas and the weathers are what is; your vessels adapt to them or sink.”
Source: On Stranger Tides (1987), Chapter 1 (p. 9, repeated on p. 53)
Tim Powers book The Drawing of the Dark
Source: The Drawing of the Dark (1979), Chapter 9 (p. 129)
Tim Powers book The Anubis Gates
Source: The Anubis Gates (1983), Chapter 1 (pp. 3-4)
“You protect the ones you love. He clung to the thought. Even if they ignorantly resent you for it.”
A Time To Cast Away Stones (p. 126)
Short fiction, The Bible Repairman and Other Stories (2011)
“Work out your own damnation,” he said breathlessly, “in fear and trembling.”
Source: Down and Out in Purgatory (2016), p. 114 (parodying Philippians 2.12) https://www.biblegateway.com/passage/?search=Philippians+2%3A12&version=KJV
“It’s important to feel good about yourself. This morning I met somebody I really like—me.”
Tim Powers book Expiration Date
Source: Expiration Date (1995), Chapter 34 (p. 253)
Tim Powers book The Anubis Gates
Source: The Anubis Gates (1983), Chapter 14 (p. 342)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 10 (p. 129)
Tim Powers book Expiration Date
Source: Expiration Date (1995), Chapter 4 (p. 28)
““There’s something you should know about me.”
“What’s that?”
“I don’t know, but you should know it.””
Source: Down and Out in Purgatory (2016), p. 100
“Your skull in gold will be more valuable than others, being solid all through.”
Tim Powers book Declare
Source: Declare (2001), Chapter 12 (p. 345)
“All wrong. The words seemed in this moment to describe Hale’s whole life.”
Tim Powers book Declare
Source: Declare (2001), Chapter 7 (p. 182)
“Every ruler wants to maintain the status quo.”
Tim Powers book The Stress of Her Regard
Interlude “Summer, 1818” (p. 170)
The Stress of Her Regard (1989)
Tim Powers book The Stress of Her Regard
Source: The Stress of Her Regard (1989), Chapter 17 (p. 285; quoting from the journal of Edward Williams)
“I’m really willing to try to believe you’re not crazy, but you gotta help me a little, you know?”
Tim Powers book Last Call
Source: Last Call (1992), Chapter 37 (p. 374)
Tim Powers book Three Days to Never
Source: Three Days to Never (2006), Chapter 27 (p. 377)
The Bible Repairman (p. 2)
Short fiction, The Bible Repairman and Other Stories (2011)
Tim Powers book Expiration Date
Source: Expiration Date (1995), Chapter 40 (p. 312)
Tim Powers book Expiration Date
Source: Expiration Date (1995), Chapter 6 (p. 44)
Tim Powers book The Anubis Gates
Source: The Anubis Gates (1983), Chapter 15 (p. 370)
“Which perspective is true? he thought. Which do I want to be true?”
Tim Powers book Declare
Source: Declare (2001), Chapter 10 (p. 285)
““And you’ve never married.”
“I don’t know any women well enough to hate ’em that much.””
The Hour of Babel (p. 61)
Short fiction, The Bible Repairman and Other Stories (2011)
Tim Powers book Three Days to Never
Source: Three Days to Never (2006), Chapter 22 (p. 313)
“Trusting Merlin is like giving a migrant scorpion a lift inside your hat.”
Tim Powers book The Drawing of the Dark
Source: The Drawing of the Dark (1979), Chapter 14 (p. 183)
Tim Powers book Expiration Date
“I don’t know—we’d have the Ashtray of Turin.”
Source: Expiration Date (1995), Chapter 40 (p. 308; ellipsis represents a minor elision of description)
“I’m not a joiner. Any time you work with people, they turn out to be inept clowns.”
Part 1, Chapter 8 (p. 141)
Hide Me Among the Graves (2012)
Tim Powers book Three Days to Never
“First sensible remark all night,” said Charlotte.
Source: Three Days to Never (2006), Chapter 24 (p. 339)
Castine asked as she followed him around to the front of the Saturn. “I used to live there. I think I still have pictures.”
Source: Forced Perspectives (2020), Chapter 13, “Would You Prevent God?” (p. 230)
“Guesses based on guesses are of no value.”
Source: Forced Perspectives (2020), Chapter 2, “A Lot of M&Ms and Cigarettes” (p. 43)