Geometric shapes, wavy lines, and wild patterns make this mesmerizing coloring book a creative challenge. The designs will pop off the page when you view them with the enclosed 3-D glasses.

Spiraling pinwheels, exploding geometrics, undulating waves, rhythmic zig-zags, and circular pathways: after coloring, put on the enclosed 3-D glasses and watch your handiwork spring to vibrant life.

"This eye-catching collection by artist Jessica Mazurkiewicz includes thirty plates of versatile abstract designs that will delight artists of all ages." --verso of title page.

The designs in Celtic illuminated manuscripts represent a distinctive fusion of native Irish, Germanic, and Near Eastern motifs. Graphic artist Ed Sibbett has brilliantly captured the intricacy and beauty of this original art tradition in 37 drawings based on illustrations in the Book of Durrow, the Gospels of St. Willibrord, and the illustrious Book of Kells. Among the motifs are the characteristic Celtic interlacings, geometric-animal combinations, and decorative initials, plus powerful ornaments and symbolic abstractions of animals and people. A portrait of St. Matthew appears as a centerspread, not backed up, that may be taken out and framed. Captions identify the source of each picture and explain the iconography.

CONCRETE ABSTRACTIONS offers students a hands-on, abstraction-based experience of thinking like a computer scientist. This text covers the basics of programming and data structures, and gives first-time computer science students the opportunity to not only write programs, but to prove theorems and analyze algorithms as well. Students learn a variety of programming styles, including functional programming, assembly-language programming, and object-oriented programming (OOP). While most of the book uses the Scheme programming language, Java is introduced at the end as a second example of an OOP system and to demonstrate concepts of concurrent programming.

An engaging look at three women artists' pathbreaking explorationof abstraction

We don't have to know what a painting is if we know how it makes us feel. A fun, fascinating survey of abstract art, Journeys to Abstraction offers a behind-the-scenes look at how contemporary artists break free from literal depiction to rejoice in the pure expressive power of color, line and texture. • 58 artists share 100 striking abstract paintings, along with the ideas, inspirations and diverse working processes behind them. • Covers a wide variety of traditional and non-traditional media and techniques, including watercolor, collage, acrylics, ink and more. • Four step-by-step demonstrations show how abstract pieces come together from start to finish. Discover how artists paint, pour, scrape, spray, carve, stamp, collage and otherwise build complex layers of texture and meaning. Painting with egg cartons, turning acrylic paints into shards of "stained glass," incorporating old "failed" paintings into fresh finished pieces...anything goes in abstract art! Marked by an inspiring freedom of form and content, this is a liberating book for any artist in search of new, dynamic forms of self-expression.