There are just so many... Headfirst series (JavaScript, HTML, jQuery... all of them) Discover Meteor Refactoring: improving the design of existing code Data

There are just so many... Headfirst series (JavaScript, HTML, jQuery... all of them) Discover Meteor Refactoring: improving the design of existing code Database design for mere mortals MIT books (SICP, Algorithms) Oh, and of course... Human Interface Guidelines by Apple. One of the best UX books on app design. All books are ebooks for me, so this list is impossibly long.