Trigonometry (Quickstudy Reference Guides - Academic)

In the shadows. This unisex Goa by Lacoste watch is crafted of gray silicone strap with black piping and round gray plastic case. Black dial features striped iconic crocodile logo, white cut-out hour and minute hand, red second hand and gray text logo at six o'clock. Quartz movement. Water resistant to 30 meters. Two-year limited warranty.

Paperbook with portraits, colors of gold and brown. 468 pages