In reading order
The Summer We Fell
Elizabeth O'Roark
Summer Alone
Amy Sparling
The Summer I Saved You
Elizabeth O'Roark
Summer Together
Amy Sparling
The Summer You Found Me
Elizabeth O'Roark
The Summer You Found Me
Elizabeth O'Roark
Summer Apart
Amy Sparling
The Summer I Destroyed You
Elizabeth O'Roark
The Summer I Destroyed You
Elizabeth O'Roark
Summer Forever
Amy Sparling
The Summer I First Saw You
Elizabeth O'Roark
The Summer I First Saw You
Elizabeth O'Roark
The Summer Series
Amy Sparling