Goodreads helps you keep track of books you want to read.
Start by marking “Natural Enemies (Nancy Drew Files, #121)” as Want to Read:
Natural Enemies (Nancy Drew Files, #121)
Enlarge cover
Rate this book
Clear rating
Open Preview

Natural Enemies (Nancy Drew Files #121)

3.75 of 5 stars 3.75  ·  rating details  ·  81 ratings  ·  5 reviews
Already in dire financial straits, the Rocky Isle Marine Institute in Maine has lost its prized baby dolphin, and someone's demanding a million-dollar ransom. Nancy suspects that a deadly human shark is on the prowl and she'll take any risk - even act as bait - to ensure the dolphin's return.
Paperback, 160 pages
Published June 1st 1997 by Simon Pulse
more details... edit details

Friend Reviews

To see what your friends thought of this book, please sign up.

Reader Q&A

To ask other readers questions about Natural Enemies, please sign up.

Be the first to ask a question about Natural Enemies

This book is not yet featured on Listopia. Add this book to your favorite list »

Community Reviews

(showing 1-30 of 178)
filter  |  sort: default (?)  |  rating details
Vishwa Asokan
As usual,,, nice and simple.
Don't remember much but I liked Nancy and the mysteries.
Jahd Jeniel
The story is great, It will make you think.
Leah Madsen
Nancy Drew is amazing again
Danielle marked it as to-read
Jul 04, 2015
Elizabeth marked it as to-read
Jun 01, 2015
Madhoo marked it as to-read
May 19, 2015
Sydney marked it as to-read
May 18, 2015
Bijib marked it as to-read
Apr 29, 2015
Courtney Phillips
Courtney Phillips marked it as to-read
Apr 25, 2015
Manasa marked it as to-read
Apr 22, 2015
Tracey Jenkins
Tracey Jenkins marked it as to-read
Mar 30, 2015
Rachel marked it as to-read
Mar 14, 2015
Shellii Huff
Shellii Huff marked it as to-read
Apr 27, 2015
Sarah B
Sarah B marked it as to-read
Feb 17, 2015
Caitlyn marked it as to-read
Feb 07, 2015
Aria Sedai
Aria Sedai marked it as to-read
Jan 20, 2015
« previous 1 3 4 5 6 next »
There are no discussion topics on this book yet. Be the first to start one »
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 Str
More about Carolyn Keene...

Other Books in the Series

Nancy Drew Files (1 - 10 of 124 books)
  • Secrets Can Kill (Nancy Drew: Files, #1)
  • Deadly Intent (Nancy Drew: Files, #2)
  • Murder On Ice (Nancy Drew: Files, #3)
  • Smile and Say Murder (The Nancy Drew Files, #4)
  • Hit and Run Holiday (Nancy Drew: Files, #5)
  • White Water Terror (The Nancy Drew Files, #6)
  • Deadly Doubles (The Nancy Drew Files, #7)
  • Two Points to Murder (The Nancy Drew Files, #8)
  • False Moves (Nancy Drew: Files, #9)
  • Buried Secrets (The Nancy Drew Files, #10)
The Secret of the Old Clock (Nancy Drew, #1) The Hidden Staircase (Nancy Drew, #2) Nancy Drew: #1-64 The Bungalow Mystery (Nancy Drew, #3) The Mystery at Lilac Inn (Nancy Drew, #4)

Share This Book