Postcards from Summer, , Simon & Schuster Books for Young Readers, Cynthia Platt,Romance/General,YOUNG ADULT FICTION, romance; contemporary romance; beach read; summer romance; beach; forbidden love; love triangle; Mackinaw Island; friendship; family; lake setting; small town; mother-daughter; father-daughter; heartbreak; tearjerker; grief; mystery; teen ya young adult book for twelve thirteen fourteen fifteen sixteen seventeen eighteen year olds seventh eighth ninth tenth eleventh twelfth graders; retired Broadway star; class difference; Jenna Evans Welch; The White Lotus; Big Little Lies; Five Feet Apart; Love & Gelato; Nicholas Sparks; The Notebook; Grand Hotel; Lake Superior; the Great Lakes in Summer; Tik Tok,, , United States, en-UShttps://www.simonandschuster.comromance; contemporary romance; beach read; summer romance; beach; forbidden love; love triangle; Mackinaw Island; friendship; family; lake setting; small town; mother-daughter; father-daughter; heartbreak; tearjerker; grief; mystery; teen ya young adult book for twelve thirteen fourteen fifteen sixteen seventeen eighteen year olds seventh eighth ninth tenth eleventh twelfth graders; retired Broadway star; class difference; Jenna Evans Welch; The White Lotus; Big Little Lies; Five Feet Apart; Love & Gelato; Nicholas Sparks; The Notebook; Grand Hotel; Lake Superior; the Great Lakes in Summer; Tik Tok, [BLURB],[CITY],New York,books, ebooks, biblet, Book2look