A Mile at a Time

An inspiring memoir about a father and son entering World's Toughest Race: Eco-Challenge Fiji despite one of them battling Alzheimer’s.

“Travis and Mace have touched a generation of families around the world with their courage, resilience and kindness.”
--Bear Grylls, star of Man vs. Wild and host of World’s Toughest Race: Eco-Challenge Fiji

“Watching Mark and Travis Macy compete together for Eco-Challenge Fiji was a true inspiration. Travis’s selfless act of taking his father on what may be his last race is a story that anyone can relate to and what we need more of these days.”
--Mark Burnett, chairman of MGM Worldwide Television Group; creator and producer of Survivor, The Apprentice, and World’s Toughest Race: Eco-Challenge Fiji

In October 2018, Mark “Mace” Macy, sixty-four years old, was diagnosed with early-onset Alzheimer’s disease. Mace had spent thirty years competing in Colorado and around the world in ultra-endurance competitions and is one of the few people who have finished all eight Eco-Challenge events. Once diagnosed, Mace feared losing endurance, strength, and independence.

Mace's son Travis, also a professional endurance athlete, also struggled to see his father battling the disease. In 2019 they decided to participate in World's Toughest Race—a seven-day, grueling 400-mile marathon of trekking, climbing, biking, and paddling through the jungle—for one final race together.

Weaving excerpts from Mace's passionate personal journals alongside a first-person narrative by Travis, A Mile at a Time tells the story of this incredible journey and what both father and son learned along the way.

A powerful story about living—and thriving—with a disease that impacts nearly six million Americans. This timely, and deeply moving father-son adventure sheds light on the hard truths of this disease while giving readers hope of all that still can be achieved.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs