"Longsword: Edward and the Assassin - this book is epic in scale, it has good characters, it is decently well-written, and it is very well-research. You can tell that the author really put their heart into this."

"Oathbreaker is more than a historical novel; it’s a tapestry of battle, betrayal, and belonging. It invites both seasoned enthusiasts and new readers into its vividly rendered past. While it stands strong, delving into the first book might enrich the experience. Overall, it’s a compelling blend of meticulous research, dynamic characters, and a story that resonates long after the last page."

“Longsword: Edward and the Assassin - The plot is incredibly well-written and the characters are engaging. I was captivated by the story till the very end because of the challenges that Peter faced and how he overcame them. I applaud Gyopsaliev for the quality of his work since it captures the world of sword brothers’ bravery and the strength of camaraderie engagingly. I’d recommend this novel to anyone who enjoys historical fiction and action stories.”

"Oathbreaker" by Dimitar Gyopsaliev is a gripping medieval adventure that keeps readers enthralled from start to finish. The book's richly developed characters, thrilling action sequences, and intricate plot make it a must-read for fans of historical fiction. Gyopsaliev's storytelling prowess shines through, delivering an engrossing tale of revenge, honor, and betrayal."

"Oathbreaker is a captivating tale that immediately seized my attention and kept me engrossed. I enjoyed every aspect of this book, from its alluring cover to its fascinating characters and thrilling action sequences. Overall, this is great work."

"Dimitar Gyopsaliev's scenes move at a cinematic pace to keep readers shifting between moments of adventure, romance, and political drama, creating a narrative that keeps us hooked from beginning to end and covers all the dynamics you could want. I would certainly recommend Oathbreaker to historical fiction fans far and wide as a vivid and emotive read that has left me eagerly anticipating the next installment."

"Longsword: Edward and the Assassin - I have been reading books for over 40 years and this is one of the best I've ever read, so hard to put down!!! The plots and twists, the action, the heroes are all you dream about in a book. If you read one book this year, make sure it's this one."

"Longsword: Edward and the Assassin - It is the best novel in that style that I have ever read. It kept me in constant excitement."

Longsword: Edward and the Assassin
"A thrilling read! One of the best history thriller books I've read in a while. One can see how much of research has the author conducted in order the story to look as real as possible, and I was completely indulged in those times of knights, fights and dignity! I'd highly recommend this book to anyone who wants a good read - thrilling, authentic and totally absorbing!"