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Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons)

Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons)

As of Oct 27, 2026, 11:53 AM ET, the Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons) is listed online by InformIT (informit.com) at $239.99; the store's feed doesn't report stock.

Source: InformIT's product feed on the Rakuten Advertising affiliate network, checked Oct 27, 2026, 11:53 AM ET. Online availability only, not in-store stock. Prices and stock can change after the check; the retailer's page has the final word.

Where can I buy the Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons) online?

InformIT sells it online at informit.com. The price and stock here come from InformIT's own product feed, checked Oct 27, 2026.

InformIT: options and prices

OptionModel no.PriceOnline availability
Standard9780137844401$239.99Listed online (stock not reported)Buy at informit.com

Buy links go to the retailer through an affiliate network, and Aisles Ecommerce may earn a commission if you buy. It doesn't change the price. Disclosure.

How much does the Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons) cost?

It costs $239.99 at InformIT, as of Oct 27, 2026.

Is the Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons) in stock?

InformIT's product feed doesn't say whether it's in stock. It lists it at informit.com; check there before you buy.

About the Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby (LiveLessons)

7 Hours of Video Instruction In Learn Enough Ruby to Be Dangerous: Write Programs, Publish Gems, and Develop Sinatra Web Apps with Ruby, renowned instructor Michael Hartl teaches the concepts, skills,

Description from InformIT.

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