Jump to ratings and reviews
Rate this book

Nancy Drew Files #19

Sisters in Crime

Rate this book
Nancy’s holiday at a California college turns into an investigation of a mysterious drowning, and she discovers that some sorority girls are far from innocent.

114 pages, Kindle Edition

First published January 1, 1988

Loading...
Loading...

About the author

Carolyn Keene

1,218 books4,080 followers
Carolyn Keene is a writer pen name that was used by many different people- both men and women- over the years. The company that was the creator of the Nancy Drew series, the Stratemeyer Syndicate, hired a variety of writers. For Nancy Drew, the writers used the pseudonym Carolyn Keene to assure anonymity of the creator.

Edna and Harriet Stratemeyer inherited the company from their father Edward Stratemeyer. Edna contributed 10 plot outlines before passing the reins to her sister Harriet. It was Mildred Benson (aka: Mildred A. Wirt), who breathed such a feisty spirit into Nancy's character. Mildred wrote 23 of the original 30 Nancy Drew Mystery Stories®, including the first three. It was her characterization that helped make Nancy an instant hit. The Stratemeyer Syndicate's devotion to the series over the years under the reins of Harriet Stratemeyer Adams helped to keep the series alive and on store shelves for each succeeding generation of girls and boys. In 1959, Harriet, along with several writers, began a 25-year project to revise the earlier Carolyn Keene novels. The Nancy Drew books were condensed, racial stereotypes were removed, and the language was updated. In a few cases, outdated plots were completely rewritten.

Other writers of Nancy Drew volumes include Harriet herself, she wrote most of the series after Mildred quit writing for the Syndicate and in 1959 began a revision of the first 34 texts. The role of the writer of "Carolyn Keene" passed temporarily to Walter Karig who wrote three novels during the Great Depression. Also contributing to Nancy Drew's prolific existence were Leslie McFarlane, James Duncan Lawrence, Nancy Axelrod, Priscilla Doll, Charles Strong, Alma Sasse, Wilhelmina Rankin, George Waller Jr., and Margaret Scherf.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
116 (27%)
4 stars
126 (29%)
3 stars
145 (33%)
2 stars
34 (7%)
1 star
8 (1%)
Displaying 1 - 25 of 25 reviews
Profile Image for Tara.
454 reviews1 follower
April 29, 2025
This is a Nancy Drew Files that takes place in a sorority.



In other words, it's basically an automatic 4-star rating! For me, anyway lol.

Also, how many times is it now that Nancy has gotten knocked out by a blow to the head?? She's gotta have more TBI racked up than your average NFL linebacker by this point :D
Profile Image for Catie.
328 reviews41 followers
August 5, 2025
I am so happy I have a bunch of these now.
Profile Image for Jamie (TheRebelliousReader).
7,613 reviews30 followers
April 6, 2021
3 stars. Really enjoyed this one. Nancy is investigating a murder in a sorority and it was very interesting. I liked the college setting and I think the mystery in this one was well done. The reveal was good and I liked how everything ended. This was definitely one of the better ones in the series.
63 reviews
November 28, 2010
This is my first Nancy Drew book ever. I started reading a Hardy Boys book once upon a time, and found it utterly boring. I lumped Nancy Drew in the same category and never even considered picking one up. My friends were shocked that I hadn't read any Nancy Drew and told me I had to. One even loaned the book to me.

I found it rather entertaining and would definitely consider reading another someday, though I don't plan to run out and buy the set. I enjoy the Hannah Swenson mysteries by Joanne Fluke more. Those books have lots of fun recipes to try.
Profile Image for Laura Jerrolds.
Author 11 books24 followers
January 11, 2021
Love the Nancy Drew Files so much! This one had great characters & a nice setting in California!
Profile Image for Horror Nerd.
239 reviews12 followers
June 3, 2025
A sorority girl drowns in a tragic swimming accident. But is that the real truth, or was there a more sinister motive behind the crime? Nancy Drew is drawn into the case, and must find all the missing pieces of the puzzle before she becomes the next target.
This has everything a classic mystery should have. An interesting plot, a quick pace, and engaging supporting characters (even minor characters like the quiet girl Alice get a spotlight in the investigation). Nancy is her usual fearless & curious self, never backing down even when faced with some serious danger. The conclusion is satisfying, and does not feel rushed at all.
Profile Image for Tori.
560 reviews26 followers
August 27, 2025
⭐⭐

SISTERS IN CR*ME by Carolyn Keene

Nancy Drew has a new case: her old friend's roommate and sorority sister was found d*ad, and she believes it was m*rder. As Nancy investigates, she unearths multiple conspiracies and learns someone is after her. 
I wasn't a big fan of this one. It felt like it dragged on even thought it's under 150 pages. I don't know, despite this being a m*rder to solve, it seemed boring. Not to mention there were spots where the scene cut weirdly to a new one, which left me confused. And the whodunit was quite predictable that I think the age group that is the target of this could get it right before the reveal. 
Profile Image for risha.
15 reviews
September 4, 2026
i'm a sucker for cliquey college stories, so a nancy drew set in a sorority was right up my alley 🏛️

definitely felt the absence of bess, george, and even ned...i just prefer these stories when the drew crew is around. the culprit was pretty predictable too, and i kinda wish the stakes had been higher. kill another girl off! kill some of the frat guys while we're at it too...
Profile Image for Mundy.
69 reviews4 followers
November 6, 2024
Huh! I remember finding these Nancy Drew Files books gripping as a kid. Read side by side with R.L. Stine’s “Fear Street,” I’d pick the latter. I gave an “oh damn!” When Nancy got stuck in the back with a dart, tho.
Profile Image for Louie.
429 reviews2 followers
May 12, 2017
Sisters In Crime was a Great addition to the series. I didn't know who the killer was until they revealed them. It was slow for me in the beginning, but overall a good book.
Profile Image for Amanda Reads.
311 reviews4 followers
September 7, 2025
3.5 stars. A dead sorority sister, embezzlement, secret motives, a school campus cheating scandal, threatening notes, and a handful of snobby college girls
61 reviews
August 9, 2026
I always enjoy Nancy
Drew Mysteries and this one was no exception. The story was interesting and held my attention through the plot and ended well. I enjoyed the characters,
Profile Image for The Curious Reader.
1,680 reviews262 followers
December 22, 2014
I read Nancy Drew and Hardy Boys throughout my school and college days.

Nancy Drew is an amateur detective who solves crimes with occasional help from her best friends, Bess and George and, her boyfriend Ned. She also has occasional help from her father Carson Drew who runs a private law practice. From finding stolen goods to missing persons and solving mysterious happenings, Nancy is a force of nature.

Until I discovered that Carolyn Keene is a pen name for a whole bunch of ghostwriters, I used to feel confused about the slight differences in each character from books to book over the many series of Nancy Drew mysteries. I like the character of Nancy best in the original books written by Mildred Wirt Benson where Nancy is truly a character to root for – an independent and street smart girl with a penchant for trouble.
5 reviews2 followers
February 23, 2015
I always love a good mystery! Nancy Drew books are great if you love mysteries, but also want a quick read. This book didn't take me a long time to read, but it was a bit confusing at times (but, all mysteries confuse me a little bit). This book specifically was about Nancy visiting a friend who is in college, and she works undercover to find out if a fellow student of her friend was murdered, or if it was just a tragic accident. This book has a lot of characters that might describe some friends of yours. There's the caring friend, the friend who doesn't like to study, and the shy friend.
Profile Image for Nattie.
1,121 reviews27 followers
December 1, 2013
I love books about sororities and college campuses set in the 1940's-1980's, so this was right up my alley.

I'm reading back-to-back Nancy Drew files, so it's a little hard dealing with the stupidity of the characters in high doses. Nancy Drew is an absolute dummy. She gives everything away. She nearly ruins every case with her big mouth.
Profile Image for K.L..
Author 3 books16 followers
November 14, 2019
Always a favourite. Nancy goes undercover at a sorority to find out who killed a sorority sister. Hidden motives, embezzlement and cheating all come to light before Nancy unmasks the killer. A truly chilling method of murder and this one has always stuck in my head
Profile Image for V. Arrow.
Author 8 books65 followers
July 2, 2024
I know it's probably some kind of internalized misogyny, but I do love a thriller that involves the schadenfreude of Mean Girls getting booked for murder. Also, Susan was totally in love with Rina.
Displaying 1 - 25 of 25 reviews