The Night Circus Condition:Good dangerous world is on

dangerous world is on

de Bono guides the reader through a series of non-mathematical problems and puzzles

Issue 21 offers the know-how you need to make three-dimensional parts with inexpensive computer-controlled manufacturing equipment

Easy-to-follow scenarios for every situation are featured in this handy guide

as he bests the students of the mining corporation's school in an academic challenge

The Night Circus Condition:Good dangerous world is onThe circus arrives without warning. No announcements precede it. It is simply there, when yesterday it was not. The black sign, painted in white letters that hangs upon the gates, reads: Opens at Nightfall Closes at Dawn. As the sun disappears beyond the horizon, all over the tents small lights begin to flicker, as though the entirety of the circus is covered in particularly bright fireflies. When the tents are all aglow, sparkling against the night