★★☆☆☆ Not as good as the others - villain and action set pieces not as compelling or believable. The new hyper-advanced video game console at the centre of the story is VERY dated, and more obviously so than the super computers in Stormbreaker, surprisingly.

★★★☆☆ Very enjoyable and funny read. Solid character development for ditzy protagonist Lucy and great cast of characters. Gets a little rape-culture-y with the nonconsensual kissing and girl falling in love with boy anyway. Contextual character stuff holds up though and makes the romance decently believable.

★★★★☆ So cinematic, so cool, spy goodness with no extra fat or fluff, just a preternaturally talented teen spy, shady spy agency, some of the coolest action sequences put to the written word, garishly hateful yet trim villains, high stakes world-saving hijinks, bulls-eye set-ups and pay-offs, sensational sensorial action-driven writing, and a complicated series-spanning teen spy/hired assassin rivalry.