Goodreads helps you keep track of books you want to read.
Start by marking “Hammerhead (Mars Diaries, #4)” as Want to Read:
Hammerhead (Mars Diaries, #4)
Enlarge cover
Rate this book
Clear rating
Open Preview

Hammerhead (Mars Diaries #4)

4.05  ·  Rating Details ·  160 Ratings  ·  6 Reviews
A deadly comet catapults toward Mars. Only one thing can break up the comet before it does damage: the new Hammerhead torpedo. Tyce Sanders only has two weeks to master it . . . and someone's trying to stop him. In this exciting, fast-paced series that even reluctant readers will love, Tyce not only uncovers this mystery but also learns more about the power of God's love.
Paperback, 113 pages
Published April 18th 2001 by Tyndale Kids (first published April 1st 2001)
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 Hammerhead, please sign up.

Be the first to ask a question about Hammerhead

Community Reviews

(showing 1-30)
filter  |  sort: default (?)  |  Rating Details
Jun 08, 2016 Anita rated it it was ok
Shelves: scifi
Good on first read through, and at the intended reading age, and from the intended worldview. Decently interesting characters. Trying very hard to be hard scifi, which I could stand to see more of. Extremely preachy, and relies more than a bit on the element of surprise to stay interesting, without enough subtlety or foreshadowing to give depth to re-reads. Repeat review ad infinitum for the rest of the series.
Hammerhead specifically upped the stakes in a serious way for me when I was first r
Katie Robles
Jul 07, 2015 Katie Robles rated it really liked it
Good blend of action, friendship, and heart. Brouwer tackles the difficult question 'why do bad things happen' in a way that tweens can relate to. My sons will be old enough to read this series in a few years and I hope they like it; I do.
Jul 02, 2011 Frode rated it liked it
#4 in the Mars series. I bought and read it to give to my grandson. It's a nice little story, typical Brouwer, some suspense and twisting of the plot.
Ben rated it really liked it
Jan 25, 2009
Beth P.
Beth P. rated it really liked it
Aug 16, 2014
Carlson rated it liked it
Mar 12, 2015
Joshua rated it it was amazing
Apr 13, 2016
Alex Moore
Alex Moore rated it really liked it
Nov 23, 2010
Emily Lunde
Emily Lunde rated it really liked it
May 30, 2015
Luke rated it really liked it
Mar 05, 2012
The Third Place A Teen Library
F BRO md bk. 4

Science Fiction
Alethea rated it really liked it
Nov 24, 2012
Jonathan rated it liked it
Jun 27, 2015
Isabella rated it it was amazing
Aug 10, 2015
Samuel Keller
Samuel Keller rated it it was amazing
Dec 04, 2012
Alicia rated it liked it
Nov 15, 2014
Beth rated it it was amazing
Nov 04, 2009
Emily D
Emily D rated it really liked it
Apr 25, 2012
Eva Balogun
Eva Balogun rated it really liked it
Mar 04, 2011
G-force rated it it was amazing
Feb 21, 2016
Gabrielle rated it really liked it
Mar 27, 2014
Brianna rated it it was amazing
Aug 19, 2011
Elnora Romness
Elnora Romness rated it it was amazing
Dec 30, 2009
Tanner rated it really liked it
Dec 10, 2008
Grant rated it liked it
May 28, 2016
Tbizzy rated it it was amazing
May 27, 2015
Melissa Visser
Melissa Visser rated it really liked it
Sep 10, 2012
Kyle Bachman
Kyle Bachman rated it it was amazing
Mar 25, 2013
Christopher rated it it was amazing
Feb 26, 2015
Kelly m
Kelly m rated it really liked it
Jul 02, 2014
« previous 1 3 4 5 6 next »
There are no discussion topics on this book yet. Be the first to start one »
  • Sabertooth Mountain (Dinotopia, #5)
  • Dragon Ball Z, Vol. 16: The Room of Spirit and Time (Dragon Ball Z, #16)
  • Fullmetal Alchemist Box Set
  • House
  • Dragon and Herdsman (Dragonback, #4)
  • I Am in Here: The Journey of a Child with Autism Who Cannot Speak But Finds Her Voice
  • Hatchling (Dinotopia, #3)
  • Vampire Game, Vol. 15 (Vampire Game, #15)
  • Lost City (Dinotopia, #4)
  • Royal Deception (Royal Deception, #1)
  • The Serpent Slayer: And Other Stories of Strong Women
  • Buffalo Gal
  • Dragon Venom (Obsidian Chronicles, #3)
  • Escape from the Island of Aquarius (The Cooper Kids Adventures, #2)
  • One Piece, Volume 33: Davy Back Fight (One Piece, #33)
Sigmund is married to songwriter recording artist Cindy Morgan. The couple and their two young daughters divide their time between Red Deer, Alberta and Nashville, Tennessee. He loves going to schools to get kids excited about reading, reaching roughly 80,000 students a year through his Rock&Roll Literacy Show.
More about Sigmund Brouwer...

Other Books in the Series

Mars Diaries (10 books)
  • Oxygen Level Zero (Mars Diaries, #1)
  • Alien Pursuit (Mars Diaries, #2)
  • Time Bomb (Mars Diaries, #3)
  • Sole Survivor (Mars Diaries, #5)
  • Moon Racer (Mars Diaries, #6)
  • Countdown (Mars Diaries, #7)
  • Robot War (Mars Diaries, #8)
  • Manchurian Sector (Mars Diaries, #9)
  • Last Stand (Mars Diaries, #10)

Share This Book

No trivia or quizzes yet. Add some now »