O'Keeffe, Tadhg (2021). Ireland Encastellated, AD 950-1550: Insular Castle-Building in Its European Context. Portland: Four Courts Press. ISBN 9781846828638.
Schofield, B.B. (2024). The Rescue Ships and The Convoys: Saving Lives During The Second World War. Barnsley, United Kingdom: Pen & Sword. ISBN 9781036102661.
Kelly, David E. (2023). First Fights in Fallujah: Marines During Operation Vigilant Resolve, in Iraq, April 2004. Philadelphia: Casemate. ISBN 9781636243184.