説明
It all starts when Fenton Hardy, is engaged by an experimental race car and motor designer to investigate a series of mysterious accidents. Three of his drivers have crashed because the windshields of their cars were suddenly crazed, thus cutting off forward vision. Frank and Joe uncover one slim clue. Each of the drivers had seen a signpost marked 'Danger' shortly before the accident.
本の詳細
形式
ペーパーバック
ページ数
192ページ
言語
英語
公開されました
4月 1, 1975
出版社
Grosset & Dunlap
版
6 版
ISBN-10
0448189151
ISBN-13
9780448189154