Chen Sy (91 results)

Condition: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Paperback. Condition: New.

Condition: New.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Condition: New.

Paperback. Condition: new. Paperback. The ultimate fusion of jigsaw puzzles and origami!In Einstein Origami Puzzles, origami master Sy Chen teaches you how to fold ingenious hat-shaped 'Einstein' paper tiles that can be combined in countless ways without repeating the same pattern. The book provides clear, step-by-step instructions and photos for 30 fascinating paper puzzles and brain teasers using simple, inexpensive folded paper polygons.You'll start by learning to fold the 'Einstein' polygon from a single sheet of paper. This unique shape baffled mathematicians for many decades until a clever hat-shaped version was discovered in 2023. Chen then developed a folded paper version of this remarkable shape, along with many variations including one folded from a dollar bill! All of these are featured in this groundbreaking book.Along with his 10 innovative 'Einstein' tiles, Chen also offers instructions for creating folded paper shapes used in entertaining geometric puzzles and games, such as:Polyominoes: Tetris-like folded paper pieces that can be arranged in many different waysTangrams: Seven origami shapes that form deceptively simple but challenging tangram puzzlesRep-Tiles: Geometric shapes made up of smaller pieces that fit together to form a larger shape like a triangle made of four smaller trianglesAnd more: Including a unique origami jigsaw puzzleThis is the perfect book for anyone who loves brain teasers, mathematical challenges, and jigsaw puzzles! The book provides clear, step-by-step instructions and photos for 30 fascinating paper puzzles and brain teasers using simple, inexpensive folded paper polygons. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: New. The ultimate fusion of puzzles and origami!In Einstein Origami Puzzles, origami master Sy Chen shows you how to fold ingenious hat-shaped "Einstein" paper pieces that fit together endlessly without ever repeating the same pattern. Chen provides clear, step-by-step instructions and photos for dozens of fascinating paper puzzles and brain teasers you can create with simple paper polygons.You'll start by learning to fold the "Einstein" polygon from a single sheet of paper. This unique shape baffled mathematicians for many decades until a clever hat-shaped version was discovered in 2023. Chen then developed a folded paper version of this remarkable shape, along with many variations-including one folded from a dollar bill! All of these are featured in this groundbreaking book.Along with his 10 innovative "Einstein" tiles, Chen also offers instructions for creating folded paper shapes used in entertaining geometric puzzles and games, such as:Polyominoes: Tetris-like folded paper pieces that can be fitted together in a variety of waysTangrams: Seven simple origami shapes that form deceptively challenging tangram puzzlesRep-Tiles: Geometric shapes formed of smaller pieces having the same shapeAnd more: Including a unique origami jigsaw puzzleThe perfect book for anyone who loves brain teasers, mathematical challenges and jigsaw puzzles.…

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

gebundene Ausgabe. Condition: Gut. 239 Seiten; Das hier angebotene Buch stammt aus einer teilaufgelösten wissenschaftlichen Bibliothek und trägt die entsprechenden Kennzeichnungen (Rückenschild, Instituts-Stempel.); leichte altersbedingte Anbräunung des Papiers; der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 500.…

paperback. Condition: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Paperback. Condition: New. The ultimate fusion of puzzles and origami!In Einstein Origami Puzzles, origami master Sy Chen shows you how to fold ingenious hat-shaped "Einstein" paper pieces that fit together endlessly without ever repeating the same pattern. Chen provides clear, step-by-step instructions and photos for dozens of fascinating paper puzzles and brain teasers you can create with simple paper polygons.You'll start by learning to fold the "Einstein" polygon from a single sheet of paper. This unique shape baffled mathematicians for many decades until a clever hat-shaped version was discovered in 2023. Chen then developed a folded paper version of this remarkable shape, along with many variations-including one folded from a dollar bill! All of these are featured in this groundbreaking book.Along with his 10 innovative "Einstein" tiles, Chen also offers instructions for creating folded paper shapes used in entertaining geometric puzzles and games, such as:Polyominoes: Tetris-like folded paper pieces that can be fitted together in a variety of waysTangrams: Seven simple origami shapes that form deceptively challenging tangram puzzlesRep-Tiles: Geometric shapes formed of smaller pieces having the same shapeAnd more: Including a unique origami jigsaw puzzleThe perfect book for anyone who loves brain teasers, mathematical challenges and jigsaw puzzles.…

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: New.

Condition: new.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New. In English.

Condition: New.

Condition: New. 2026. paperback. . . . . .

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New. 2026. paperback. . . . . . Books ship from the US and Ireland.

paperback. Condition: New.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.