DAILY MAIL: 30 SECOND CHALLENGE: THE ULTIMATE BRAIN TRAINER
Book ID/图书代码： 01930011B45538
English Summary/英文概要： KEY POINTS:
• 30 Second Challenge is a fun mental arithmetic column running daily on page 2 of the Daily Mail. (And copied in the Mirror, Telegraph and Express).
• Now comes in a bumper collection of the best of the much-loved new puzzle – one of the Mail’s most popular games.
• Beautifully simple in concept 30 Second Challenge ranges from simple adding/subtracting sums at beginner level, right up to quite tricky problems involving percentages, fractions, square roots - all against the clock.
• The author has sold 500,000 copies of similar mental arithmetic books when he produced a children’s’ range in the 1990s.
• Appealing to more than just kids: this book is aimed at all ages, as it’s a great back-to-basics aid to mental agility which rivals the Nintendo DS obsession with brain-training, for a fraction of the price and just as much fun! SALES & PUBLICITY:
• Full exposure in the Daily Mail every day.
• With the immense success of Sudoku (with over 5 million sold in the UK alone), and the immerging popularity of brain-teaser games like the Nintendo DS, here comes a brand-new way to test the old grey matter and get your mind working like a true mental master!
Chinese Summary/中文概要： “挑战30秒”是《每日邮报》每期必供的一项有趣的心算专栏，位于报纸的第二版。（此专栏同时被《每日镜报》，《每日电讯报》以及《每日快报》转载。）此书收集了新鲜出炉并备受读者喜爱的谜题。“挑战30秒”的出题概念精美而简单，既有适合初学者的简单加减法，也有涉及百分比，分数，平方根等狡有难度的问题，但是所供时间都一样，读者必须争分夺秒。20世纪90年代，作者曾出版过一系列适合儿童水平的心算作品，并达到了500,000册的惊人销售额。本书的创作对象已不仅限于儿童：其目标读者为各个年龄阶段，对于训练思维敏捷度非常有帮助，而且绝对不会带来像任天堂DS游戏那样令人上瘾的副作用。本书价格公道，更重要的内容有趣。 销售情况：
所有训练题均选自《每日邮报》。
随着九宫格游戏取得巨大的成功（该游戏在英国就获利500万），以及脑力游戏的大量出现，如任天堂DS，本书为读者提供了一种可以测试智力的全新方法，并会让你的脑袋真正地像个智力大师一样运转起来。(兼职翻译-XMM)
Awards/获奖情况：
About the Author/作者介绍： 诺曼.洛克曾今是一位校长兼数学专家，现在是公认的“挑战30秒先生”。他会通过各种宣传活动和推广渠道，其中包括其著名的网站30secondchallenge.com推广该活动。 Norman Lock, a former headmaster and mathematics expert, is the official ‘Mr. 30 Second Challenge’ will be available for all forms of publicity and will be exhausting all avenues of promotion, including via his popular website 30secondchallenge.com.
Format:电子手稿
Rights Status/版权销售情况：Simplified Chinese/简体中文：AVAILABLE
Complex/Traditional Chinese/繁体中文：AVAILABLE
Sales in other countries/其他国家销售情况：
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