Came across this
https://leanpub.com/mastering-stm32
from another topic. Currently it says 370 readers of this book. At the suggested price of $21.99, the author got $19.29. So currently the author has received $7,137.30 (I assume US dollars).
This is an interesting web based business model. Also I find it interesting that the book is 60% finished.
I hope someone will see this and be encouraged to write a technical book. I wonder how this compares with Amazon?
Is the author a member here? He is Italian but the book is in English. Very good job, and my compliments to the author.
I am very confused over microcontrollers and I hope this book will help me and I am happy to buy it.
Hi,
I'm the author of the Mastering STM32 book
First of all I would like to say thank you for having mentioned it here.
The actual income of the book is far from that amount, for two main reasons. Firstly, the "variable pricing" policy of the LeanPub platform (the most of the readers choose to pay the minimum price - but it's also ok, IMHO). Secondly, I'm increasing the book price as long as I add new chapters. So, the very early adopters of this book paid for it about 5$ (and they will receive all updates for free). However, this is part of the game, and it's ok. Moreover, it's important to say that some other people decided to buy the book again to pay it more. This is the "leanpub effect", I say.
I started this book for fun, but I've deeply evaluated the publishing options when I started doing it. The self-publishing is the only way to get decent incomes if you write a technical book about a niche. Publishers, assuming they want to publish your book, give only a fraction of the "distribution price", which is far from the cover price. Another relevant reason to choose a platform like LeanPub is that it allows to write "in progress" books. This is extremely useful for technical books, IMHO. It gives you the possibility to review the book and correct "unavoidable bugs". Moreover, early comments from readers allow to you to better organize the contents, avoiding writing useless and boring things. However, self-publishing has it's "hidden costs". For example, in my case english is not my mother language. So I'll have to pay an editor that helps me reviewing the text. And I think that reviewing a book made of about 1000 pages is not inexpensive.
From my experience, writing a technical book is a really hard work. I started writing my book about one year ago, and my life is changed dramatically
No longer free time, a lot of email to answer every days. However, apart from the earnings (which are not sufficient to pay your bills
), knowing that other people can take advantage from a thing you are doing is a great satisfaction. O0