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Hi, there! We are happy to invite you to our FREE initial one-on-one consultation session 
where you can share your ideas and stories for your own book. 
We will provide a framework uniquely made for you and assist you along the journey!

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Advent Transformation. It’s our name and purpose.

We are here as your confidante who guide you to turn your struggles, mistakes and unfortunate circumstances into a favourable, positive and profitable situation. We commit to help you making breakthroughs and transformation in your career with a new clarity for 2022 and beyond.

Cassiopea Yap
Founder of Advent Transformation


Do you know that books hold a powerful impact to achieve breakthrough, boost credibility, gain trust, and create a legacy? Advent Transformation is here to guide  and help you to achieve all those through an innovative way - your own book.  Let's discuss it! 
Sign up below to get a FREE 1-on-1 initial consultation.

     Please include your country code e.g. +65
     Please choose within the next 10 days



you will get a minimum of 60-minute One-on-One consultation sessions where not only will you receive insights from the expert, but also the strategies to navigate your story, how to be creative, and open-minded. Many of our clients stated that the consultation sessions gave them full exposure to their book, and beyond that, it helped them discover more about themselves and their strengths.


Writing is crucial as we need to use the right tonality, reader’s language and techniques to bring your story to life. With us, not only we will help you write with your desired style that captures WHO YOU ARE as an author. We also use keywords that speak the readers’ language, and consistently doing market research (including SEO) on your book’s demographics suitability.


Editing is another time-consuming process, and it can be stressful if you do it by yourself as you will go through a lot of proofreads from one amendment to another. With us, our editors will polish, enhance the major points, draw attention to places where the readers should focus, and proofread the copywriting from time to time to make sure all is perfect before printing and publishing.


Not all writers have the ability to design like a professional. When it comes to books, your reader’s first impression is very crucial and it depends on your book design. What does it mean? Besides offering them a glimpse of what your book is about, design also plays a major role in standing out and attracting readers to purchase and read. In our team, we are very selective in choosing our designers to meet the standards. We choose professionals who have a good understanding of the state-of-the-arts that incorporate the latest technology, ideas, and features applied in the market.


We will help you connect to the right publisher, and we can assure you that everything will go smoothly. Our team will also help you with the International Standard Book Number (ISBN) registration and application through the National Library Board (NLB). This step is so important yet is often overlooked when one has never published any book before. So do not hesitate to share and spread your message because your story is unique and it matters for generations to come. We also help you to digitise it to an e-book and publish trough online platforms such as Amazon. 



We believed in Change and We are constantly changing no matter what our situations may be. In Advent Transformation, Founder Cassiopea Yap believed the Self requires a radical alteration in the way We Think, We Do and We Commute with one another. Change is essential for survival and that all life forms must adapt to their fluctuating circumstances. The universe is in a constant state of Chaos and we have that Chaos implanted into our bones as we encounter our own chaos and challenges in life and it forms our own Belief Systems eventually.


We help authors, entrepreneurs, and individuals get the exposure and success they deserve by creating and publishing their own books. In line with the mission, we are determined to promote competent and high-integrity clients who are able to apply the three I’s in their work - Inspire, Impart, and Influence people through their books.


Cassiopea Yap is a mother, wife, business entrepreneur, and certified trained therapist in the UK and USA. She obtained her Diploma from London College Clinical Hypnosis (LCCH) in the UK and Tan Tock Seng Hospital in Singapore. 

As an entrepreneur, she challenged the norm, took the risk, and stepped out of her comfort zone to start her own company that has been running since 2007. She also brings a lifetime of experiences, having owned and ran several different businesses in the past. From then on, her entrepreneur spirit runs in her blood. Her confidence, remarkable energy and perseverance see her through many proactive coupled with excellent business acumen, good foresight brought her business to greater heights. The levels of energy and enthusiasm Cassiopea posses are amazing. She has never allowed her personal setback to take front seat. Her struggles during difficult times and crisis had churned out a stronger Cassiopea each time.

Cassiopea Yap

As a Mentor, she hopes to inspire her personal life experiences in all area to deal with the challenges of life through humor and motivational spirit and her core message is focused on teaching success strategies and life lessons that provide the tools to Live Life with FULL CONVICTION.

Cassiopea aims to bring out the best in people, to help them achieve goals and take charge of their lives. Participants leave her presentations with more hope, courage, happiness and opportunities.

She is the winner of 1st IWFCI’s Xtraordinary Women 2012. and featured in Channel New Asia 2017, The Straits Time 2018, TikTok Official Edu Creator 2020, and Interviewed by CNA938-Singapore Stories & Money Mind 2021.


jesus makes new wine out of me BY lim swee kee

let's meet the social workers BY JOYZ TAN


Cass By The Garden





Cass By The Garden - LOVE & FORGIVE

This book is suited for you who looking for new clarity for your life. This book tells about how our founder, Cassiopea Yap, convert her pain in her life into power. She succeeds in turning all the struggles, mistakes, and unfortunate circumstances in her life into a favourable and profitable situation.

She also tells us to view misfortunes from a clearer and understanding perspective. She shares her trials and tribulation journey in this book.

Cass by The Garden - Love & Forgive is a simple go-to guide and list for you who want to make changes due to the similar scenarios that she has been dealing with in her life.


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