Books by Siobhan Roberts
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Genius at Play
A mathematician unlike any other, John Horton Conway (1937-2020) possessed a rock star's charisma, a polymath's promiscuous curiosity, and a sly sense of humour. Conway found fame as a barefoot professor at Cambridge, where he discovered the Conway groups in mathematical symmetry and the aptly named surreal numbers. He also invented the cult classic Game of Life, a cellular automaton...Paperback$9300Unit price /UnavailableAvailableShips in 2-3 weeks -
The Man Who Saved Geometry
Driven by a profound love of shapes and symmetries, Donald Coxeter (1907-2003) preserved the tradition of classical geometry when it was under attack by influential mathematicians who promoted a more algebraic and austere approach. His essential contributions include the famed Coxeter groups and Coxeter diagrams, tools developed through his deep understanding of mathematical symmetry. The Man Who Saved Geometry tells...Paperback$9300Unit price /UnavailableAvailableShips in 2-3 weeks
Siobhan Roberts
Our Top Books
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A Court of Splintered Harmony
Romance, danger, and intrigue await you in the breathtaking sixth book in the #1 bestselling Court of Thorns and Roses (ACOTAR) series.What was broken will be remade.Deep in the heart of the continent, Koschei the Deathless is stirring. Though he's been bound to a mountain lake for millennia, the insidious threat of his return now spreads across the Fae territories,...Paperback$3199Elsewhere:$3699Unit price /Unavailable★★★★★(2)In StockShips Monday -
Wasgij? Advent Calendar - Christmas TV Special
Bring Christmas closer one day at a time with this show-stopping Wasgij Advent Calendar - Christmas TV Special! There are 24 doors to open, each with its own 54-piece puzzle inside. It’s the busiest time of the year for Santa, not only because of all the presents he needs to deliver, but also because of the countless movies and TV...54 Piece$4000Elsewhere:$5495Unit price /UnavailableIn StockShips Monday -
Clickeez S3 - 2-Pack
Join the clicking fun with all new Clickeez. Each Clickee is a single keyboard key that clicks & clacks just like a real keyboard! You can connect your favourite characters together to create your own keychain and take them on the go. Series 3 features an all-new POP click sound and a new rounded shape! The Series 3 2-Pack includes...6 years or older$899Elsewhere:$1399Unit price /UnavailableIn StockShips Monday -
Gruffalo Granny
The brand new Gruffalo picture book from Julia Donaldson and Axel Scheffler. The Gruffalo said to his daughter one day, "Your Gruffalo Granny is coming to stay." Return to the deep dark wood with the first new Gruffalo story in over 20 years, and meet Gruffalo Granny as she visits the Gruffalo family. This fresh and exciting new Gruffalo adventure...Hardback$2200Elsewhere:$3000Unit price /Unavailable★★★★★(3)In StockShips Monday -
tonies: Bluey 3 Pack - Bluey, Muffin & Bingo
For real life - Bluey and her family have landed! This Bluey Tonie Set includes Bluey, Bingo, and Muffin, each packed with their very best adventures. From Grannies and Duck Cake disasters to Bin Night, Takeaway trouble, and full-on Muffin mayhem, there’s something for every kind of little listener. Expect big laughs, big feelings, and a few “trifficult” moments along...3 years or older$7500Usually:$9499Unit price /Unavailable★★★★★(4)In StockShips Monday -
Brain Box - Maximum Electronic Kit
Brain Box - Maximum Electronic Kit offers 500 Experiments/Projects designed to teach principles of Electronics and Electricity. This kit enables experiments and kit building with ease, requiring practically no tools. The easy-to-handle components snap together to create a vast array of different circuits on the base board, providing many hours of fun while learning. The process of building the circuits...8 years or older$6000Elsewhere:$8999Unit price /UnavailableIn StockShips Monday -
Turtle Creations: Fiddlies (Assorted Designs)
Fiddlies, 3D printed animals, to fiddle with! Price is for one Fiddlie Design is sent randomly3 years or older$499Unit price /UnavailableIn StockShips Monday -
I’ll Believe in Anything
From Jacob Tierney, the creator of Heated Rivalry, in partnership with Brendan Brady and Accent Aigu, comes I’ll Believe in Anything, an official and complete collection of annotated scripts for the biggest cultural sensation of the year, with all new exclusive behind-the-scenes content.Based on Rachel Reid’s blockbuster Game Changers book series, Heated Rivalry premiered on Crave and HBO in late 2025 and immediately took the world by storm. I’ll...Hardback$4300Elsewhere:$6000Unit price /UnavailableIn StockShips Monday