Listmania!
Good fantasy series
Artemis FowlArtemis Fowl by Eoin Colfer
Buy new: £3.99 / Used from: £0.01
Artemis Fowl and the Arctic IncidentArtemis Fowl and the Arctic Incident by Eoin Colfer
Buy new: £3.99 / Used from: £2.59
Artemis Fowl and the Eternity CodeArtemis Fowl and the Eternity Code by Eoin Colfer
Buy new: £3.99 / Used from: £2.80
Artemis Fowl and the Opal DeceptionArtemis Fowl and the Opal Deception by Eoin Colfer
Buy new: £4.24 / Used from: £1.59
Artemis Fowl and the Lost ColonyArtemis Fowl and the Lost Colony by Eoin Colfer
Buy new: £7.45 / Used from: £2.84
Mister Monday (The Keys to the Kingdom)Mister Monday (The Keys to the Kingdom) by Garth Nix
Buy new: £3.59 / Used from: £0.01
Grim Tuesday (The Keys to the Kingdom)Grim Tuesday (The Keys to the Kingdom) by Garth Nix
Buy new: £3.59 / Used from: £0.01
Drowned Wednesday (The Keys to the Kingdom)Drowned Wednesday (The Keys to the Kingdom) by Garth Nix
Buy new: £3.59 / Used from: £0.01
Sir Thursday (The Keys to the Kingdom)Sir Thursday (The Keys to the Kingdom) by Garth Nix
Buy new: £3.59 / Used from: £0.01
Lady Friday (The Keys to the Kingdom)Lady Friday (The Keys to the Kingdom) by Garth Nix
Buy new: £3.59 / Used from: £1.00
Raven's Gate (Power of Five)Raven's Gate (Power of Five) by Anthony Horowitz
Buy new: £4.19 / Used from: £0.01
Evil Star (Power of Five)Evil Star (Power of Five) by Anthony Horowitz
Buy new: £4.19 / Used from: £0.01
Nightrise (Power of Five)Nightrise (Power of Five) by Anthony Horowitz
Buy new: £4.19 / Used from: £0.49
Eragon (Inheritance Cycle)Eragon (Inheritance Cycle) by Christopher Paolini
Buy new: £5.24 / Used from: £0.01
EldestEldest by Christopher Paolini
Buy new: £5.24 / Used from: £0.99
Harry Potter and the Philosopher's Stone (Book 1)Harry Potter and the Philosopher's Stone (Book 1) by J.K. Rowling
Buy new: £4.14 / Used from: £0.01
Harry Potter and the Chamber of Secrets (Book 2)Harry Potter and the Chamber of Secrets (Book 2) by J.K. Rowling
Buy new: £1.59 / Used from: £0.01
Harry Potter and the Prisoner of Azkaban (Book 3) PaperbackHarry Potter and the Prisoner of Azkaban (Book 3) Paperback by J.K. Rowling
Buy new: £1.59 / Used from: £0.01
Harry Potter and the Goblet of Fire (Book 4)Harry Potter and the Goblet of Fire (Book 4) by J.K. Rowling
Buy new: £5.24 / Used from: £0.01
Harry Potter and the Order of the Phoenix (Harry Potter 5) (Harry Potter)Harry Potter and the Order of the Phoenix (Harry Potter 5) (Harry Potter) by J.K. Rowling
Buy new: £5.99 / Used from: £1.00
Harry Potter and the Half-blood Prince: Children's Edition (Harry Potter 6)Harry Potter and the Half-blood Prince: Children's Edition (Harry Potter 6) by J.K. Rowling
Buy new: £11.04 / Used from: £1.73
Harry Potter and the Deathly Hallows (Book 7) [Children's Edition]Harry Potter and the Deathly Hallows (Book 7) [Children's Edition] by J. K. Rowling
Buy new: £10.43 / Used from: £1.22
I haven't read this book but it's still in a great series