IN THE MAIL: From John Mangan, Into a Dark Frontier.

Plus, fresh Gold Box and Lightning Deals.

AT AMAZON, on sale, Nature’s Bounty Co Q-10 200 mg, 80 Tablets.

Plus, Lightning Deal, Professional Knife Sharpener for Straight and Serrated Knives, 2 Stage Diamond Coated Sharpening Wheel System.

AT AMAZON, Instant Pot DUO Plus 6 Qt 9-in-1 Multi- Use Programmable Pressure Cooker, Slow Cooker, Rice Cooker, Yogurt Maker, Egg Cooker, Sauté, Steamer, Warmer, and Sterilizer.

Plus, Deal of the Day, Up to 25% off Under Armour.

AT AMAZON, 50% off Bowling Balls & Equipment.

IN THE MAIL: Mini Habits: Smaller Habits, Bigger Results.

Plus, fresh Gold Box and Lightning Deals.

AT AMAZON, Top Rated Muscle Roller Stick (18.3″): A Great Sports Massage Tool for Releasing Myofascial Trigger Points, Reducing Muscle Soreness, Loosing Tightness, Soothing Cramps and Relieving Muscle Pain.

AT AMAZON, on sale, Qooltek Multipurpose Laser Level laser measure Line 8ft+ Measure Tape Ruler.

Plus, Deal of the Day, Zyllion Shiatsu Pillow Massager with Heat for Car, Home, or Office.

IN THE MAIL: From Lisa De Pasquale, The Social Justice Warrior Handbook: A Practical Survival Guide for Snowflakes, Millennials, and Generation Z.

Plus, fresh Gold Box and Lightning Deals.

AT AMAZON, on sale, Cycling Hiking Backpack Sunhiker Water Resistant Travel Backpack Lightweight SMALL Daypack.

AT AMAZON, Lightning Deal, Paww WaveSound 3 Bluetooth Headphones – Active Noise Cancelling Headphones with Airplane Adapter, Charging Cable.

IN THE MAIL: From Stephen F. Williams, The Reformer: How One Liberal Fought to Preempt the Russian Revolution.

Plus, fresh Gold Box and Lightning Deals.