About the author
Chloe Walsh is an Irish novelist best known for the Boys of Tommen series, set around a secondary school, rugby, friendships, and families in County Cork. The books use paired volumes and recurring characters to give relationships unusually long narrative space.
Binding 13 and Keeping 13 centre Shannon and Johnny; Saving 6 and Redeeming 6 move to Joey and Aoife. No dedicated English Wikipedia biography is available, so the external reference is the romance-novel topic rather than an identity page.
Where to start
Start with Binding 13 and Keeping 13, then read Saving 6 and Redeeming 6 for the earlier Joey and Aoife arc as it intersects with the same families.