I need your help. Part of building your PLATFORM is recognizing you need others to help you along the way. That’s true for you. It’s true for me.

As we’re approaching the launch of my new book, I’ve decided to try something different. I am inviting 100 of my readers to join me in creating a special “Platform Launch Team.” It’s a peer group of people who are willing to roll up their sleeves and help get the word out about the book.

My new book, Platform: Get Noticed in a Noisy World, has just started shipping to bookstores. The official publication date is Tuesday, May 22. In a moment, I’ll tell you why you should WAIT until then to buy it.

First, let me tell you a little about the book.

“The best thing about social media is that it’s free!” I heard this the other day, and cringed. While it’s true that we don’t need a credit card or PayPal account to use Facebook or Twitter, there is still a cost to social media. We pay daily with our time.

On an average day, I spend more than an hour engaging on Twitter, Facebook, Google+ and LinkedIn. Throw in a Tweetchat, a newsletter, a YouTube video, and four blog posts each week, and I spend twenty hours a week, using social media to build my platform.

That’s a part-time job! Multiply seventy to eighty hours per month by any hourly rate, and we’re talking serious money.

Twitter is one of key tools in my platform toolbox. It represents about 21 percent of my blog referral traffic. In terms of the return, I don’t know of a better investment.

Currently, I have more than 110,000 followers on Twitter. According to TwitterCounter and RetweetRank:

I rarely meet a Twitter user who doesn’t want more followers. A few argue that the numbers aren’t important. They are only concerned with “quality followers.” I’m not sure it is either/or, but I notice that most of the people making this argument have very few followers.

Why would you want more followers? Three reasons:

1. More followers provide social authority. Like any other ranking system, the higher your follower count, the more people assume you are an expert—or at least someone interesting. It may not be valid, but it’s the way it works in a world where there is a ranked list for everything.

If you are serious about building a platform, you must be actively engaged in social media. Whether it is Twitter, Facebook, LinkedIn, Google+—or all four—you need to develop a tribe of loyal followers and super fans who want to hear what you have to say.

But who has the time? Social media can become a full-time job if you are not careful! And this leaves little time for doing your real job, whether it is writing, composing, programming, or doing something else.

This post is a 20-minute guide to Twitter for non-techies. If you don’t know what Twitter is, start with my first post on the topic, Twitter-dee, Twitter-dum. If you still aren’t convinced it’s worth your time, then read my 12 Reasons to Start Twittering.

Over the last few years, I have helped several friends and a few family members get setup on Twitter. I found myself explaining the basics over and over again, so I decided to write a simple, step-by-step guide.

Twitter can be a fantastic tool for promoting your book. But I see very, very few authors and publishers doing this well. They post some random tweets with no singular call to action and then wonder why their return on investment was so low.

Instead, Twitter can be a key marketing tool for driving sales and the bestseller lists. I have participated in both. BUT this only works if you take Twitter into account early enough in the product design and marketing process.

Last weekend, I determined that my Twitter direct message inbox was unmanageable. I was inundated with spam and requests from people I didn’t know. As a result, I decided to declare Twitter bankruptcy, unfollow everyone, and start over. I wrote about it earlier this week.

I had thought about doing this for months, but was nervous about the unintended consequences. However, after learning that Chris Brogan, Spence Smith, and Vicky Beeching had done the same thing and lived to tell about it, I decided to go for it.

Soon after I joined Twitter, I began auto-following everyone who followed me. I did it as a courtesy, so that it would make it easy for my followers to send me a private or direct message. I engaged in many one-on-one conversations that way, because I believed they were irrelevant to my other followers.

However, I have since changed my philosophy, choosing to reply publicly to most Twitter mentions. Why? Because the only people who see these replies are people who follow both me and the sender. In other words, only the people for whom the message might be relevant.