The Great Hall,
Knox Grammar School
Woodville Avenue, Wahroonga
Thursday 16 to Sunday 19 July
Thu–Fri 9am–9pm | Sat–Sun 9am–5pm
Organised and run by a team of dedicated volunteers, Sydney's Biggest Book Fair will once again be held at The Great Hall, Knox Grammar School. Experience a Lifeline Book Fair with an incredible selection of over 110,000 books at fantastic prices!
Want to be the first to hear more information about our Book Fairs?
Over 110,000 books at fantastic prices
Lifeline Harbour to Hawkesbury Sydney is delighted to announce the return of Sydney’s Biggest Book Fair to the impressive Great Hall at Knox Grammar. The expansive venue allows us to display more books than ever before, creating an even more enjoyable, accessible, and memorable shopping experience for all our visitors.
Amidst the staggering selection of 110,000 incredible titles, we’re excited to welcome back the much-loved Knox Book Fair Auction—once again available online. This digital format means you can browse and place bids from the comfort of your own home, making it easy to secure rare and remarkable finds even if you can’t attend the Book Fair in person.
ONLINE AUCTION - OPENING SOON
The Knox Book Fair Auction bidding will open shortly. Check back soon!
Find out more
Venue layout
Planning your visit? A full venue layout map is coming soon, helping you easily navigate the different book categories, payment areas and entry points across the hall.
Auction items
The 2026 Lifeline Knox Auction is a major fundraising event for Lifeline Harbour to Hawkesbury Sydney, and all proceeds go directly back into suicide prevention and crisis support.
Online Auction bidding page
Please help us raise critical funds by participating in our auction or by making a donation.
How to get there
Knox Grammar School is conveniently located a 5 minute walk from Warrawee Train Station, and a 9 minute walk from Wahroonga Train Station. There are also a several parking and street parking options, making it easy to access by train, bus or car.
View the flyer
Download the 2026 Knox Book Fair flyer to help spread the word with family, friends and fellow book lovers.
Don’t forget to bring your bags!
And please, do not drop book donations off at the Book Fair.
Please use one of our three drop-off locations instead.
