Books & Publications
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AUD $45.00Backorder Available
Out of stock
This book is the most up-to-date guide to Australian birds available.
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AUD $19.90Backorder Available
Out of stock
Learn MoreThe First Space Encyclopedia is the perfect first reference book for children. -
AUD $65.00Backorder Available
Out of stock
An indispensable source of information for the active observer of the night sky.
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AUD $79.95Backorder Available
Out of stock
Ideal for observers who have completed the Messier objects and are looking for their next challenge.
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AUD $58.95Backorder Available
Out of stock
Whether you're a beginner, nature photographer, or serious astronomer, this is the definitive handbook to capturing the heavens.
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AUD $29.00Backorder Available
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A fast-paced and entertaining journey through the history, present, and future of these important yet mysterious cosmic bodies.
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AUD $28.00Backorder Available
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From holidays on the moon to discovering aliens, this beautifully illustrated board book explore some of the research that is taking us one step closer to discovering what life might be like in the unknown.
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AUD $22.99Backorder Available
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The award-winning bestseller that put Australian birds on the world map - nature and science writing at their best. Learn More -
AUD $65.00Backorder Available
Out of stock
Follow the compelling epic story of mankind's exploration of the final frontier with a foreword by Buzz Aldrin. Learn More
Why buy from Sirius Optics
Queensland's largest telescope showroom and warehouse
Run by astronomers and nature lovers, not sales people
Expert advice and lessons
Secure checkout with multiple payment options
30 day returns (T&Cs apply)
