If you are planning to write a series, it is important to write the first book as a stand-alone novel.
Askfödd / Sabaa Tahir Så spännande, läs första delen i denna omtalade bokserie!
en bokserie från tryckeriet – en ö i havet – wilderness
"All the stories are true." (Percy Jackson and The Olympians, Harry Potter, The Maze Runner, Divergent, The Hunger Games and The Mortal Instruments.)
how to write a series - series writing mistakes to avoid
500 Great Words for Sex Scenes. Makes writing them SO much easier! Good inspiration for romance writers, NaNoWriMo folks, and other writers, too.
Plotting a novel series means writing characters that sustain readers' interest. Worldbuilding is important too. Read more on how to plot a novel series.
Go Teen Writers: How to build a romance thread in your story, Tangled style; this is a really great article on building relationships