然后以印刷品的形式售出，或出版在一种新的图书类型——旅行指南中。

Which was then sold as prints or published in a new literary phenomenon, travel guides.

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我跟人合写过RailsSpace这本书，2007年出版的，曾经在Rails指南类图书中名列前茅。我跟人一起创立了Insoshi，它是用RoR开发的一个比较流行的社交网络平台，我还是其中的技术领导。

I coauthored RailsSpace, a best-selling Rails tutorial book published in 2007, and was cofounder and lead developer of Insoshi, a popular social networking platform in Ruby on Rails.

youdao

图书管理员、教育专家和出版者提供的年龄指南可以为确定预期的读者具有决定性作用。

The age guidelines provided by librarians, education professionals, and publishers may be dispositive for determining the intended audience.

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