Welcome to my weekly segment, Waiting on Wednesday, where I look at upcoming books that I am planning to order and review in the next few months and which I think I will really enjoy. Stay tuned to see reviews of these books when I get a copy of them. In this week’s Waiting on Wednesday, I check out an extremely fun sounding fantasy novel coming out soon with The Malevolent Eight by Sebastien de Castell.

2025 looks set to be a very big year for fantasy author Sebastien de Castell. I have previously posted about one of his upcoming books, Our Lady of Blades, which will serve as a loosely connected sequel to Play of Shadow and Crucible of Chaos (one of my favourite books and audiobooks of 2024 respectfully). I truly believe that Our Lady of Blades will be one of the top books of 2025, but before we get to it, we have another treat from de Castell with The Malevolent Eight.
The Malevolent Eight is an awesome and entertaining upcoming book that will serve as a sequel to the author’s previous novel, The Malevolent Seven. The Malevolent Seven was a great book from a couple of years ago that I had a ton of fun reading thanks to its over-the-top narrative and entertaining characters. Following seven murderous and mismatched wizards who take on a job to kill a group of deadly mages, The Malevolent Seven was extremely good, and I loved the twist at the end that saw the protagonists simultaneously unleash heaven and hell on their own dimension.
Ever since reading this fun book, I have been hoping that de Castell would release a sequel to The Malevolent Seven, and it looks like we finally have one upcoming with The Malevolent Eight. Set for release in May 2025, The Malevolent Eight looks set be an amazing sequel that will see the protagonists fight back against the dark forces they unleashed upon the world. Thanks to its exciting story and entertaining characters, I predict that The Malevolent Eight is going to be a particularly awesome read, and one that I am very keen to get my hands on. This will probably be one of the most exciting and humorous books of 2025, and I cannot wait to get my hands on it.
Plot Synopsis:
The stakes have never been higher.
The world is teetering on the brink of annihilation. The Lords Celestine and the Lords Devilish, celestial and infernal beings locked in an age-old enmity, have at last found the perfect battlefield for their apocalyptic Great Crusade: the mortal realm.
Cade Ombra, former Glorian Justiciar turned mercenary wonderist, leads a band of emotionally unstable mages in a desperate bid to prevent the impending clash of divine and diabolical titans. Failure will leave humanity to be conscripted into an eternal war, serving as foot soldiers doomed to oblivion.
The mission seems impossible, but Cade and the Malevolent Seven aren’t exactly pacifists, so they’re determined to bring peace no matter how many people they have to kill first. With wit as sharp as their blades and a moral compass that points only toward survival, they’re ready to cut down anyone in their path to stop the war before it begins.
Prepare for a whirlwind of dark magic, irreverent humour and relentless action in The Malevolent Eight: The Bad, The Worse and The Wicked. The fate of the humanity hangs in the balance, and only the most malevolent can hope to save it.
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