we connect people through books


What is onair bookcrossing

Books are more than just pages filled with words. They are vessels of knowledge and imagination, capable of transporting us to new worlds and opening our minds to new ideas. That’s why I created this ONAIR BookCrossing corner in front of my photography studio. . By giving books a second life through your bookcrossing project, you’re not only helping to reduce waste but also spreading knowledge and fostering a love of reading in your community. It’s a beautiful thing to see



Flat E, 12/F, Block 3, Camel Paint Building, 60 Hoi Yuen Road Kwun Tong


Opening Hour: Mon - Sun 08:00 - 20:00

開放時間: 星期一至星期日,早上八時至晚上八時

Drop A Book


If you have books you’d like to share with others, please bring them and place them in our ONAIR bookcrossing corner. 


Get A Book


No need to register or make an appointment. Feel free to come and browse any books you’re interested in reading. Please try to take only one book at a time.


Read and Share


After reading, you can either share the book with others or return it to any bookcrossing spot in Hong Kong to give it a new life.


     we read, we share, we live   

Reading is a powerful tool that allows us to explore new worlds and ideas. It opens our minds to new perspectives and helps us grow as individuals. Sharing what we read with others is a way to connect and build relationships. It allows us to exchange thoughts and ideas, and learn from one another. Living a life filled with reading and sharing is a fulfilling and enriching experience. It brings us closer to others and helps us understand the world around us. So let’s read, share, and live to the fullest.


Billy Hung, founder of ONAIR BookCrossing

About us

Billy, the visionary photographer at Billy ONAIR Photography, understands that imagination is the heart and soul of capturing truly stunning images. He deeply believes that books have the power to ignite our imaginations and transport us to new worlds.

This belief inspired him to launch the ONAIR bookcrossing journey, spreading the love of reading and sharing books with others, and touching hearts along the way.

In 2009, Billy founded Billy ONAIR Photography with a focus on capturing the beauty and emotion of weddings and portraits. His passion for photography have earned him recognition as one of the top 10 wedding photographers in Hong Kong, multiple times. you can follow his instagram to see his work

In 2021, Billy and a group of dedicated photographers founded ONAIR Studio with a mission to capture precious family memories in stunning, high-quality photos. Their passion for photography extends beyond their work, as they also volunteer their time and talents to bring joy to the elderly and children suffering from illness.

In 2023, with a heart full of passion for books and a desire to share their magic with others, Billy created the ONAIR bookcrossing campaign right in front of his studio. His hope is to spread the joy of reading and sharing books, and to inspire others to discover the wonders that lie within their pages.

area we serve

Even with just a small corner for BookCrossing, the power of sharing can have a big impact. By sharing books and ideas, we can create a ripple effect that spreads knowledge and understanding throughout our community.

We are so excited to make you a part of the bookcrossing journey!

Rm E, 12/F, Block 3,  Camel Paint Building, 60 Hoi Yuen Road, Kwun Tong

Opening hours: 
Mon - Sun

08:00 - 20:00