Charles Palliser’s debut novel The Quincunx appeared as far back as 1989. Lavish and labyrinthine, this shifted nigh on a million copies, while more or less inaugurating the genre of ‘neo-Victorian literature’, whose ornaments are still clogging up the bookshop shelves a quarter of a century later. There have been three other novels since, at least one of them set in the here- and-now, but Palliser’s fifth outing straightaway returns us to the world of creaking lawsuits, high-grade subterfuge and lickerish kitchen-maids in which he made his reputation.