Collins Reference

The Biology Coloring Book

Readers experience for themselves how the coloring of a carefully designed picture almost magically creates understanding. Indispensable for every biology …

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The Morrow Guide to Knots: for Sailing, Fishing, Camping, Climbing

Here is an entirely different kind of knot book! For the first time, here are step-by-step instructions that take full advantage of color photography to teach the art of tying knots. Unlike illustrations in other books, these pictures show every step looking over the shoulder of the tier — the way you see the knot as you make …

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