The Doomsday Book: The Science Behind Humanity's Greatest Threats

Fenix PD45R ACE 3200 Lumens Multi-Mode USB-C Rechargeable Tactical Flashlight with Customizable Output Level Selections and Lumentac Organizer

CP50R Rechargeable Lantern Flashlight, 5500 Lumen Spotlight & Floodlight, Multi-Color LEDs, Adjustable Color Temperature, 492 Yards Beam, Tripod Mount, Waterproof for Camping, Job Site & Emergency

Fenix BC26R USB-C Rechargeable Bike Light,1600 Lumens Super Bright with LumenTac Organizer

Fenix HM60R V2.0 1600 Lumens Rechargeable Headlamp, USB-C Fast Charging, Spotlight & Floodlight with Red Light, Lightweight Waterproof LED Head Lamp for Camping, Hiking, Caving, Work

Fenix LD36R 3600 Lumens Rechargeable Flashlight, USB-C Fast Charging with 6 RGB Presets & Continuously Adjustable Color Output (Red)

Garmin fēnix 7 Pro Sapphire Solar, Multisport GPS Smartwatch, Built-in Flashlight, Solar Charging Capability, Black

Fenix TK20R v2.0 Rechargeable Tactical Flashlight, 3000 Lumen Long Throw USB-C Tac Light, with LumenTac Organizer

Fenix Power Bundle HM50R v2.0 Headlamp Bundle with 2X ARB-L16, 700 Lumen USB-C Rechargeable, Lightweight with Red Light and Lumentac Organizer