I highly recommend The Rails Way by Obie Fernandez. If you have some background in C++, C, and PHP, this book will suit you well.
However I agree with the other commenters that you should absolutely learn HTML, CSS, and JS first. There's no point digging into Rails until you know these basic technologies...
However I agree with the other commenters that you should absolutely learn HTML, CSS, and JS first. There's no point digging into Rails until you know these basic technologies...