>>> There’s a waiting list for Silverview? I read a promotional interview on Tuesday in The Times, ordered the book from Amazon and received it today
Stargazer's post, Clover, refers to ordering a book from her local library. That's where I assumed she'd encounter a waiting list, not when ordering the book to purchase.
Stargazer: We Begin At The End won this year's Crime Novel of the Year award. Perhaps it's worth a look?
https://www.waterstones.com/book/we-begin-at-the-end/chris-whitaker/9781785769405
The Cormack Riley series, from Dervla McTiernan, might be of interest to you, with The Scholar being her latest (award-winning) work:
Amazon.com User Recommendation