num_pages: 128
description: A deadly comet catapults toward Mars. Only one thing can break up the comet before it does 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.
language: English
title: Hammerhead
titlecomplete: Hammerhead (Mars Diaries, #4)
genres: Fiction, Science Fiction, Action, Christian Fiction, Young Adult, Childrens, Christian
ratings_count: 221
series: Mars Diaries
publisher: Tyndale Kids