For BrainBox, use multiplication and addition. For Just Plus and
Alcatraz, use addition. For Multi-tasking, use two-way multiplication.
Finally, in The Warehouse, solve the tricky storage number issue! Les
Page has devised some ingenious and challenging new puzzles for anyone
who enjoys Sudoku, KenKen, Train Tracks, and similar puzzles. Sometimes
difficult, sometimes easier--but always interesting. A puzzling breath
of fresh air!