"A captivating journey that beautifully intertwines adventure and heartfelt emotion. Jack and Gus's story is a testament to the resilience of the human spirit. An absolute must-read!"

"Ken Foster has outdone himself with Gus. The blend of sci-fi, historical fiction, and raw human emotion is masterfully executed. I couldn't put it down! It is one of the best books about dog loyalty and friendship"

"Gus is an enchanting tale that pulls at your heartstrings. The characters are deeply relatable, and the story is both thrilling and poignant. Highly recommend!"

"A remarkable story of loss, love, and unexpected adventures. Ken Foster's narrative is as compelling as it is touching. Jack's journey is one that will stay with you long after the last page."

"From the very first page, I was hooked. The unique storyline and rich character development make Gus a standout novel. Ken Foster has a gift for storytelling!"

"Gus is a heartfelt and adventurous read that explores profound themes with grace and wit. Ken Foster's writing is engaging and deeply moving. A true literary gem. A best selling dog book."