23 books in series

DCI Ryan Mysteries

DCI Ryan Mysteries is a 23-book series with 23 primary works first released in 1920 with contributions by L.J. Ross.

#1
Holy Island

#1 of 23 in DCI Ryan Mysteries

2015 • 25 Readers • 372 pages • 4.4

#2
Sycamore Gap

#2 of 23 in DCI Ryan Mysteries

2015 • 12 Readers • 414 pages • 4.4

#3
Heavenfield

#3 of 23 in DCI Ryan Mysteries

1920 • 9 Readers • 264 pages • 4

#4
Angel

#4 of 23 in DCI Ryan Mysteries

2016 • 9 Readers • 246 pages • 4.3

#5
High Force

#5 of 23 in DCI Ryan Mysteries

2017 • 8 Readers • 263 pages • 4.5

#6
Cragside

#6 of 23 in DCI Ryan Mysteries

2017 • 8 Readers • 298 pages • 4

#7
Dark Skies

#7 of 23 in DCI Ryan Mysteries

2017 • 7 Readers • 287 pages • 4

#8
Seven Bridges

#8 of 23 in DCI Ryan Mysteries

1920 • 7 Readers • 274 pages • 4.3

#9
The Hermitage

#9 of 23 in DCI Ryan Mysteries

2018 • 5 Readers • 284 pages • 4.4

#10
Longstone

#10 of 23 in DCI Ryan Mysteries

2018 • 5 Readers • 258 pages • 4.5

#11
The Infirmary

#11 of 23 in DCI Ryan Mysteries

2019 • 6 Readers • 291 pages • 4.5

#12
The Moor

#12 of 23 in DCI Ryan Mysteries

2019 • 4 Readers • 278 pages • 4

#13
Penshaw

#13 of 23 in DCI Ryan Mysteries

2019 • 5 Readers • 283 pages • 4.2

#14
Borderlands

#14 of 23 in DCI Ryan Mysteries

2019 • 4 Readers • 249 pages • 4.1

#15
Ryan's Christmas

#15 of 23 in DCI Ryan Mysteries

2019 • 5 Readers • 215 pages • 4.1

#16
The Shrine

#16 of 23 in DCI Ryan Mysteries

2020 • 4 Readers • 226 pages • 3.6

#17
Cuthbert's Way

#17 of 23 in DCI Ryan Mysteries

2020 • 4 Readers • 345 pages • 3.8

#18
The Rock

#18 of 23 in DCI Ryan Mysteries

2021 • 4 Readers • 384 pages • 4.2

#19
Bamburgh

#19 of 23 in DCI Ryan Mysteries

2022 • 6 Readers • 358 pages • 3.3

#20
Lady's Well

#20 of 23 in DCI Ryan Mysteries

2023 • 5 Readers • 311 pages • 4

#21
Death Rocks

#21 of 23 in DCI Ryan Mysteries

2024 • 1 Reader • 234 pages • 4

#22
Poison Garden

#22 of 23 in DCI Ryan Mysteries

2024 • 1 Reader • 311 pages • 4

#23
Belsay

#23 of 23 in DCI Ryan Mysteries

2025 • 1 Reader • 384 pages