Mary Jane: A Novel

By Jessica Anya Blau

"The best book of the summer." — InStyle

"I LOVED this novel....If you have ever sung along to a hit on the radio, in any decade, then you will devour Mary Jane at 45 rpm." —Nick Hornby

Almost Famous meets Daisy Jones & The Six in this "delightful" (New York Times Book Review) piece of book club fiction about a fourteen-year-old girl’s coming of age in 1970s Baltimore, caught between her straight-laced family and the progressive family she nannies for—who happen to be secretly hiding a famous rock star and his movie star wife for the summer.

In 1970s Baltimore, fourteen-year-old Mary Jane loves cooking with her mother, singing in her church choir, and enjoying her family’s subscription to the Broadway Showtunes of the Month record club. Shy, quiet, and bookish, she’s glad when she lands a summer job as a nanny for the daughter of a local doctor. A respectable job, Mary Jane’s mother says. In a respectable house.

The house may look respectable on the outside, but inside it’s a literal and figurative mess: clutter on every surface, Impeachment: Now More Than Ever bumper stickers on the doors, cereal and takeout for dinner. And even more troublesome (were Mary Jane’s mother to know, which she does not): the doctor is a psychiatrist who has cleared his summer for one important job—helping a famous rock star dry out. A week after Mary Jane starts, the rock star and his movie star wife move in for a summer that promises unforgettable rock and roll fiction.

Over the course of the summer, Mary Jane introduces her new household to crisply ironed clothes and a family dinner schedule, and has a front-row seat to a liberal world of sex, drugs, and rock and roll (not to mention group therapy). Caught between the lifestyle she’s always known and the future she’s only just realized is possible, Mary Jane will arrive at September with a new idea about what she wants out of life, and what kind of person she’s going to be. 

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Published Apr 5, 2022

336 pages

Average rating: 7.42

450 RATINGS

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Community Reviews

What Bookclubbers are saying about this book

✨ Summarized by Bookclubs AI

Readers say *Mary Jane* is a charming, nostalgic coming-of-age novel set in 1970s Baltimore, praised for its vivid, authentic portrayal of a sheltered...

AudraMiracle
Apr 16, 2026
9/10 stars
Set in 1975—the era of sex, rock & roll, and drugs—this character-driven novel follows 14-year-old Mary Jane, a straight-laced girl from a very traditional, sheltered home. When she takes a summer babysitting job for a five-year-old girl, she steps into a world completely unlike her own. The household is anything but conventional: a work-from-home psychiatrist, a wife who doesn’t fit the mold of a typical housewife, and soon, a rock star battling addiction who moves in with his famous wife as part of treatment. It’s chaotic, unconventional, and full of life. Over the course of the summer, Mary Jane begins to question everything she’s known. In this progressive, free-spirited environment, she discovers what it feels like to be accepted, understood, and truly loved—without conditions. It’s a quiet but powerful coming-of-age story about identity, freedom, and the beauty of found family. This book felt like revisiting my own childhood in the best way—nostalgic, eye-opening, and deeply personal.
thenextgoodbook
Sep 04, 2025
8/10 stars
thenextgoodbook.com
What’s it about?

This coming of age story takes place in Baltimore during the mid 1970’s. Mary Jane is hired to be the summer babysitter for 5-year-old Izzy Cone, who just moved in down the street. This family is far different from her own family. Mary Jane soon finds herself growing in ways she never dreamed of.

What did it make me think about?

Being a teenager in the 1970’s.

Should I read it?

This book brought back so many memories- and just made me smile. What a fun, easy read! It took me back to babysitting for 50 cents and hour, playing with toddlers, cleaning lots of kitchens, and eating other people’s junk food while talking on the phone after the kids went to bed- the freedom of it all! Unfortunately I did not get to meet rock stars and I could never sing- but I could still relate… Jessica Anya Blau writes about this time in life so well. Definitely pick this book up!

Quote-

“My mother, who had known everything about me since birth- what I ate, when I slept, who my friends were, what music I listened to, and what books I read- suddenly had a stranger at her table. But I was the only one who was aware of the change.”
Larry Burns
Nov 19, 2024
7/10 stars
A nice story with a good message from the 70’s.
Gail_71
Jul 18, 2026
5/10 stars
“Mary Jane” captures a vibrant summer filled with love and rock 'n' roll that I found truly captivating. Mary Jane emerges as a compelling and intriguing character, and I enjoyed watching her blossom, from shying away in her sheltered world to discovering and embracing the wider world with newfound understanding. Her journey throughout the novel unfolds beautifully and feels genuinely authentic. Characters like Dr. and Mrs. Cone, Sheba, and Jimmy add richness and depth to the story, while Izzy steals every scene she's in with her openness, curiosity, and charm. She exemplifies a different kind of childhood for Mary Jane and adds a refreshing perspective. Mary Jane’s parents, however, come across as one-dimensional, probably intentional, reflecting their lives in a sheltered bubble where racism, sexism, classism, and appearances reign supreme. During her stay at the Cones’, Mary Jane witnesses things her parents would be right to oppose, yet their immediate reaction is driven by deep-seated prejudices. It’s rewarding to see Mary Jane recognize this and try to call them out. While I enjoyed the colorful characters and the engaging story, I found the plot to unfold at a slow pace, sometimes wandering off into less relevant details. When the climax arrived, the story felt hurried, and the ending left me with questions, though it gently showed how the summer altered the characters’ lives.
SueZee
Jul 31, 2025
9/10 stars
A perfect summer read. Light, fun, fast read. Loved all the characters.

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