Sarah Ditum from
The Guardian noted that Horowitz's previous experience with the
Alex Rider series had allowed him to "[slip] in almost seamlessly" into the "Fleming chapter", allowing him to deliver the "tersely precise prose that makes Bond so compelling" and supply "touches of Fleming’s cruel poetry". She felt that problems only arose when Horowitz "deviates from the model", especially with
Pussy Galore's substantial backstory and Bond's personality divergence from the previous books.
Barry Forshaw of
The Independent described the book as a "clever and enjoyable
pastiche" which manages to "press many of the buttons that were the purview of [Fleming]". Writing for
London Evening Standard,
Nicholas Lezard took delight in the "bonkers but hugely enjoyable" story, which has "everything in it we want from Bond [...]". Lezard complimented the villain's "plausible backstory" and Bond's escape scenes, which had him "appropriately, given his situation, gasping for breath". Scott Murray from
The Sydney Morning Herald compared Horowitz's writing style to Fleming, stating: "Mostly, he writes as if he were Fleming. [...]
Trigger Mortis is a Bond novel no one else could have conceived and written except for Fleming in his prime." He noticed that after the "gripping and tense" Grand Prix scenes, the book "hardly takes a breath or allows the reader the time or desire to look for misjudgments", while only suffering from a few description errors with Bond's observations.
Simon Schama, writing for the
Financial Times, praised the "humdinger of a Bond story, so cunningly crafted and thrillingly paced that 007's creator would have been happy to have owned it", and described it as a "Loving Tribute" to Fleming.
Felix Salmon from
The New York Times observed that Horowitz's setting of Bond, notably with his personality, "isn't — could never be — the same Bond" as Fleming's original. He also noticed that the novel was bogged down with "dutiful" descriptions of technology and lack of research in certain parts of the prose, but nevertheless complimented the story's plot which "should be more than good enough for the fans." On the other hand, Muriel Dobbin of
The Washington Times praised the technical detail in the daredevil car racing and space rocket scenes, noting that "Mr. Horowitz obviously did his technical homework". She particularly enjoyed the story's ending, writing: "[...] Bond shines. And so does his Bentley. It’s all great fun." ''
The Daily Telegraph's'' Jake Kerridge praised the "authentically Fleming-esque storyline" of the book, notably the SMERSH racing storyline, but felt that the book's formulaic
Bond girl and villain ultimately proved underwhelming. ==Adaptations==