[Official E-book Sales Tip #1] Everything You Need to Know About E-books: Lessons from Success Stories
wadiz Official Partner,
Noongil’s <FUNDING Guidebook for Practitioners>
Be sure to bring these!
- The topics covered in this e-book are more diverse and straightforward than you might think.
- Here’s a case study of someone who earned over 100 million won from a single well-written e-book.
- Try incorporating your own unique, irreplaceable know-how into an e-book and share it with others.
Haven’t you heard the term “e-book” quite a lot?
Anyone can easily write an e-book, and at the same time, readers can enjoy it anytime, anywhere, in whatever way they prefer. You don’t need a complicated system or a lot of money to complete a single e-book. However, its potential is still being underestimated. Many people are unaware that a single well-written e-book can generate more revenue in a short period than they would in an entire year.
E-books aren’t just for special people—they’re about turning everyday discoveries into something extraordinary
Many people think that earning hundreds of millions of won from e-books is something only exceptional people can do. However, the e-books created with our help— which reached the hundreds of millions of won mark in a short period on wadiz— cover topics like emojis, Notion templates, and no-code websites. These are all things you’ve probably heard of at least once in your daily life.
The key is to add your own experience and know-how to these common topics. It means you can create an e-book by thinking, “I’m better at this than anyone else. or I’m more persistent at this than anyone else.” This means you can create an e-book based on that unique quality. It’s about crafting a Story that captures customers’ attention by presenting your content in a way that makes you irreplaceable. Success or failure hinges precisely on this. Since creating an e-book requires no production costs or special certifications, the barrier to entry is low.
E-book Topics Explored Through Success Stories
Let me introduce the content of the e-books we’ve successfully completed on our project together.
[Cumulative Sales of Over 460 Million Won] Standard Workflow Notion Templates
Maker: Design & Life Story Co., Ltd. / Source: wadiz
This project provides Notion templates and user guides aimed at improving work efficiency and streamlining handover processes. Countless projects launch on wadiz every month. This template was conceived with the realization that there are just as many makers taking on business challenges. It successfully tapped into the needs of many people looking to implement systems in their own businesses, raising approximately 460 million won through just two project runs, including one encore campaign .
[Cumulative Sales of Over 360 Million Won] Emoji PDF + 85 Templates]

Maker: Bomtail / Source: wadiz
Can you believe that an emoji creation guide surpassed 300 million won in cumulative funding? We use KakaoTalk for messaging every single day. Now, by breathing life into text and facilitating smoother communication, it’s creating even greater market value.Just as KakaoTalk has become an integral part of our daily lives, the emoji market is also growing rapidly. Capitalizing on this trend, we provided guidance on how even design beginners could create emojis andachievedcumulative sales ofapproximately 360 million won.
[150 million won] Shopping Agency Know-How

Maker: Cookies That Earn 1,000 Won a Month from Home / Source: wadiz
This is a project sharing the maker’s rags-to-riches story—a person who was 100 million won in debt and couldn’t even guarantee their next day, let alone run a business. It reveals the secrets to successfully operating a business with minimal capital. By sharing the maker’s heartfelt story, it dispelled concerns about monetization projects that might otherwise seem daunting, and the project alone generated approximately 150 million won in just one month.
As you can see, the topics for e-books are diverse, and the process is simpler than you might think. Since anyone can easily write one, many people wonder whether e-books can actually generate revenue—and if so, just how much. But what do you think? The projects I’ve introduced were able to achieve outstanding results based on their unique value and feasibility.In my next post, I’ll discuss the hidden success formulas behind these successful e-books.

