debut novel best sellers

#1 The Names 'The best The Names: 'The best debut novel in years' Sunday Times

£6.80 on Amazon

#2 Alchemised The 2025 Alchemised: The 2025 debut novel phenomenon everyone is talking about and no one can put down

£12.50 on Amazon

#3 Glorious Exploits A Glorious Exploits: A bold and funny Sunday Times bestselling debut novel set in Ancient Sicily

£7.99 on Amazon

#4 The Instrumentalist The Instrumentalist: A spellbinding debut novel that will transport you to 18th-century Venice

£6 on Amazon

#5 Pastures New the joyful Pastures New: the joyful new debut novel perfect for Christmas gifting, from the No. 1 Sunday Times bestselling author and Celebrity Traitors contestant

£9.50 on Amazon

#6 🔥 The Poppy War Collector’s The Poppy War Collector’s Edition: An all-new, fully illustrated, collector’s edition of R. F. Kuang’s debut novel: Book 1

£10 on Amazon

#7 The Island Swimmer The The Island Swimmer: The uplifting and completely heartwarming debut novel from beloved author and TV presenter Lorraine Kelly

£7.36 on Amazon

#8 🔥 The Island Swimmer The The Island Swimmer: The uplifting and completely heartwarming debut novel from beloved author and TV presenter Lorraine Kelly

£5.80 on Amazon

#9 🔥 Fun and Games The Irish Fun and Games: The Irish bestselling debut novel of the summer – ‘the funniest novel I’ve read in years’ Sally Rooney

£8.97 on Amazon

#10 Assembly The critically Assembly: The critically acclaimed debut novel

£8.99 on Amazon

#11 🔥 The Secret Life of an The Secret Life of an Uncool Mum: The most funny Sunday Times bestselling debut novel about motherhood you’ll read this year: Book 1 (Mammy Banter)

£8.27 on Amazon

#12 Immortal Consequences Immortal Consequences: New for 2025, the thrilling dark academia fantasy romance debut novel for young adult readers, perfect for fans of Olivie Blake and Naomi Novik (The Souls of Blackwood Academy)

£10.66 on Amazon

#13 The Third Policeman (Harper The Third Policeman (Harper Perennial Modern Classics): A hilarious surrealistic fantasy debut novel

£7.99 on Amazon

#14 The Names 'The best The Names: 'The best debut novel in years' by Florence Knapp Hardcover New 2025

£8.99 on Ebay

#15 Player Piano The classic Player Piano: The classic debut novel from the iconic author of Slaughterhouse-5

£9.19 on Amazon

#16 🔥 The Resistance Daughter The Resistance Daughter: An utterly sweeping and unputdownable WW2 historical fiction debut novel for 2025, based on a true story

£6.99 on Amazon

#17 Alchemised by SenLinYu Alchemised by SenLinYu Hardback : The 2025 debut novel phenomenon ,23 Sept. 2025

£15.19 on Ebay

#18 🔥 Starter For Ten The Starter For Ten: The debut novel by the author of ONE DAY and YOU ARE HERE

£8.64 on Amazon

#19 No One Else Feels Like No One Else Feels Like This: A gripping and heartbreaking literary fiction debut novel

£9.99 on Amazon

#20 🆕 Alchemised by SenLinYu Alchemised by SenLinYu Hardback : The 2025 debut novel phenomenon ,23 Sept. 2025

£15.99 on Ebay