Top Ten Tuesday is a weekly meme that currently resides at The Artsy Reader Girl and features bloggers sharing lists on various book topics. The official topic for this week’s Top Ten Tuesday required participants to list their most anticipated books for Summer (Winter for the Northern Hemisphere). However, as I have already done this list a few weeks ago, I decided to continue with my annual end-of-year lists that I have been working on the last few weeks. I have already covered my favourite new-to-me authors I read in 2025, as well as the best pre-2025 novels I read this year, but in this week’s list I am going to highlight the best sequels I read in 2025. This is a relatively new topic that I have only explored in 2023 and 2024, however it’s proving to be a great topic that I’m keen to keep going back to.
Everyone loves a good sequel, and nearly every novelist and author has written some form of sequel in their career. I’m sure we can all name some awesome books that requires some form of continuation and each year the talented authors we follow produce interesting sequel novels that cleverly expand from outstanding first novels. I read a ton of sequels every year and I felt that it was about time that I highlighted the very best sequels of the year in a specific post.
To complete this list, I pulled together the best sequels released in 2025 that I had the pleasure of reading. I primarily focused on second novels in a series that were released this year, especially those that I felt were outstanding follow ups to an impressive first novel and which followed the same characters or storylines. For my top ten list, I prioritised those books I considered to be the best sequel, so while I might have enjoyed a specific novel more overall, if a book was a better sequel, it made the cut instead. I think the resulting top ten list turned out pretty well as a result, and definitely highlights my favourite sequels released in 2025.
Honourable Mentions:
A great and very exciting historical fiction novel that serves as an excellent sequel to the first book in Cullen’s Chronicles of the Black Lion series, Rebellion.
Harlan Coben provided an intense and clever sequel to one of his better-known novels, Fool Me Once, this year with the awesome new book, Nobody’s Fool
I had a lot of fun reading the compelling Australian crime novel, The Bluff by Joanna Jenkins, this year, which serves as an outstanding sequel to the author’s debut, How to Kill a Client.
Hotel Lucky Seven by Kotaro Isaka
One of the more entertaining sequels of the year was the hilarious and charming English release of Hotel Lucky Seven by iconic Japanese author Kotaro Isaka. A direct sequel to Bullet Train, Hotel Lucky Seven follows the previous book’s terminally unlucky protagonist as he finds himself trapped in a hotel full of outrageous assassins.
Top Ten Tuesday:
A Drop of Corruption by Robert Jackson Bennett
The first incredible 2025 sequel I want to highlight on this list is A Drop of Corruption by Robert Jackson Bennett. An elaborate and deeply clever fantasy murder mystery novel, A Drop of Corruption serves as a sequel to The Tainted Cup, which was one of my favourite books of 2024. Following an unnaturally skilled detective and her loyal assistant as they investigate impossible crimes in a land constantly under attack from giant monsters, A Drop of Corruption, was an outstanding read that will keep you hooked until the end. Featuring an exceptional mystery that perfectly utilises elements from the universe started in The Tainted Cup, A Drop of Corruption was one of the best books of the year and an incredible sequel.
Warhammer 40,000: Interceptor City by Dan Abnett
Possibly one of the most long-awaited sequel on this list is the awesome Warhammer 40,000 novel, Interceptor City. The sequel to Dan Abnett’s classic novel, Double Eagle, Interceptor City sees the original protagonist return for another gritty war story, this time forced to fly amongst the ruins of a giant city. Featuring some of the best aerial combat sequences you are likely to read in fiction, Interceptor City was an exceptional read and it was amazing to see Double Eagle’s story continue in such a fantastic manner.
The Malevolent Eight by Sebastian De Castell
I had a hilarious time getting through the highly entertaining and gloriously over-the-top fantasy novel, The Malevolent Eight. The sequel to De Castell’s outstanding novel, The Malevolent Seven, The Malevolent Eight follows eight crazy mages as they attempt to save their world from the combined armies of heaven and hell. A comedic treat that I couldn’t put down, this was an incredible fantasy sequel that comes very highly recommended.
Broke Road by Matthew Spencer
I had to feature the impressive Australian crime fiction novel Broke Road by Matthew Spencer on this list. Serving as an interesting follow-up to Spencer’s debut novel Black River, Broke Road is a gritty and complex murder mystery that sees a troubled detective and a rogue journalist investigate a shocking crime in regional Australia. I deeply enjoyed Broke Road and it ended up being a particularly amazing sequel that overshadowed Spencer’s original novel. One of the best pieces of Australian fiction in 2025, I cannot wait to see how Spencer continues to grow as an author.
Born of an Iron Storm by Anthony Ryan
Acclaimed fantasy author Anthony Ryan continues to greatly impress with his new fantasy novel, Born of an Iron Storm. The second book in Ryan’s Age of Wrath series, Born of an Iron Storm continues the excellent story started in A Tide of Black Steel, as four separate protagonists attempt to weather a dark invasion coming down upon their lands. A wonderful fantasy adventure sequel that makes full use of its Viking inspiration, Born of an Iron Storm was a powerful read that is really worth checking out.
Cold War by Jonathan Maberry
One of my favourite authors, Jonathan Maberry, continued his distinctive and dark NecroTek science fiction series this year with the fantastic second entry Cold War. Set right after the events of the first book, NecroTek, Cold War was an inventive, intense and disturbing sequel that pitted human scientists and soldiers against the very worst Lovecraftian monsters. A great sequel that cleverly brings in some awesome new characters and further raises the stakes of the crazy plot, Cold War was an exceptional read that I honestly couldn’t stop listening to.
I’m slightly cheating by including this next entry, however, I honestly count Never Flinch as a sequel as it is the second novel from Stephen King to feature his unique character, Holly Gibney, as protagonist. Following on from the success of Holly (one of my favourite books and audiobooks of 2023), Never Flinch sees the protagonist attempt to stop two deadly killers stalking their prey in her city. A particularly moving and intense book, Never Flinch was so damn good, and I’m very glad that King produced a second Holly Gibney focused novel.
Everybody Wants to Rule the World Except Me by Django Wexler
The always fun Django Wexler wrapped up his Dark Lord Davi duology in amazing fashion this year with Everybody Wants to Rule the World Except Me. Following a slightly insane fantasy protagonist who finds herself trapped in a deadly time loop, this entry was the wonderful sequel to Wexler’s 2024 novel, How to Become the Dark Lord and Die Trying. With the protagonist now a deadly Dark Lord, Everybody Wants to Rule the World Except Me sees her attempt to save the human nation her minions want to conquer through an elaborate infiltration mission. Filled with mishaps, adventure and outrageous humour, Everybody Wants to Ruel the World Except Me was so damn fun, and I cannot recommend this sequel enough.
The Strength of the Few by James Islington
I had to feature the very impressive novel I just finished, The Strength of the Few by James Islington, on this list. The most elaborate sequel of 2025, The Strength of the Few, serves as a follow-up to Islington’s highly acclaimed 2023 novel, The Will of the Many. Upping the ante in a particularly inventive way, this great sequel sees the protagonist of The Will of the Many split across three separate versions of the same world, requiring three unique story arcs. A very ambitious novel that shows some true inventiveness, The Strength of the Few was an exceptional novel that serves as a worthy sequel to Islington’s previous epic book.
Four Ruined Realms by Mai Corland
The final sequel I want to highlight on this list is Four Ruined Realms by Mai Corland. The sequel to Corland’s 2024 novel, Five Broken Blades, Four Ruined Realms sees the murderous and mistrustful protagonists of the first book attempt to once again work together to pull off an impossible heist. Full of compelling characters, doomed romances and clever worldbuilding, Four Ruined Realms was an excellent novel, that worked extremely well as a sequel to Corland’s previous adventure. Four Ruined Realms comes highly recommended as a result, and I really need to check out the third and final book in the series before the end of 2025.
Well, that’s it for this list. As you can see, I have read several outstanding sequels this year and had a wonderful time doing so. Every entry above was an epic novel, and I loved how they each successfully continued impressive story threads started in the previous novel. All these books come highly recommended, and I cannot wait to see how these talented authors add to their already awesome series in the future.
The Unseen Library 
I’m glad you had such a good reading year!
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