Zaidy’s Band by Aron Heller, © 2025; New Jewish Press, Canada; ISBN: 97814865-61185; 271 pages plus epilogue, acknowledgements, notes, and bibliography; $26.54 on Amazon.
By Cailin Acosta in La Mesa, California
For journalist Aron Heller, the search for his grandfather’s World War II history began with a mystery within his own family. Mickey Heller, affectionately known as Zaidy, had served four years in the Royal Canadian Air Force, including two years as a navigator in Bomber Command in Europe. Yet despite his grandson’s curiosity, Mickey rarely spoke about his military service.
What began as an effort to understand one man’s past eventually became a decade-long investigation into the experiences of Jewish Canadian servicemen who fought in World War II, as well as the Jewish veterans who later helped defend the newly established State of Israel.
In Zaidy’s Band: The Untold Stories of a Jewish Band of Brothers in World War II, Heller combines family memoir, historical research and investigative journalism to recover a largely overlooked chapter of Jewish history. The result is a compelling account of courage, friendship, sacrifice and the importance of preserving memories before they disappear.
The book’s central mystery is not whether Mickey Heller was a war hero in the conventional sense, but what his wartime experiences meant to him and why he was so reluctant to discuss them. His silence becomes the starting point for a much broader exploration of the men who served alongside him and the lives they led after the war.
For many families, the experiences of relatives who served during World War II remain incomplete stories. Veterans returned home, resumed civilian life, married, raised families, and built careers. Some spoke openly about their experiences, while others preferred to leave the war behind. Heller’s grandfather belonged to the latter group, and his reluctance presented a challenge for a grandson determined to understand him without damaging their close relationship.
Rather than treating Mickey’s silence as an obstacle to be overcome at any cost, Heller pursues the stories of his grandfather’s friends and fellow servicemen. Through interviews, correspondence, archival research, and photographs, he pieces together a picture of the generation to which Mickey belonged.
The resulting narrative extends far beyond one family. Heller introduces readers to Jewish Canadian airmen whose experiences included dangerous missions over Europe, capture by German forces, escapes aided by resistance networks, and the emotional consequences of wartime loss. Their stories demonstrate that the history of Jewish participation in World War II cannot be reduced to a single experience.
For Jewish readers, this is an especially important distinction. The Holocaust remains central to understanding the Jewish experience during World War II, but the history of Jewish people during those years also includes the soldiers, sailors, airmen, partisans, and resistance fighters who actively opposed Nazi Germany and its allies.
Heller places this contribution in a broader historical context. Approximately 1.5 million Jews served in Allied, partisan, and resistance forces during World War II, and many thousands made the ultimate sacrifice. Their service challenged the idea that Jews were merely passive victims of history. They were also participants in the struggle against Nazism, risking their lives in the effort to defeat it.
The Canadian experience provides a particularly revealing lens. Jewish Canadians volunteered and served in the armed forces at a time when antisemitism existed in their own society as well as across Europe. Their military service became part of their personal histories, but their stories did not always receive the recognition they deserved.
Heller’s research brings individual faces and personalities to this history. Rather than relying solely on statistics or military summaries, he follows the experiences of particular men, allowing readers to understand the risks they faced and the relationships that sustained them.
One of the book’s most striking stories concerns Alfred Brenner, a Canadian airman whose wartime exploits became part of Heller’s investigation. Brenner was credited with destroying a German merchant ship during an operation near the Frisian Islands in 1943. The story illustrates the dangers of aerial combat and the often extraordinary experiences of Jewish servicemen whose names have faded from public memory.
Another important figure is Wilf Canter, an airman who was shot down over Germany twice. After escaping with assistance from the French Resistance following his first downing, Canter was captured during a later incident and spent nearly a year in a prisoner-of-war camp. His story did not end with Germany’s defeat. In 1948, he volunteered to serve in Israel’s fledgling air force during the War of Independence.
Canter’s experiences demonstrate one of the book’s central themes: the connections between the fight against Nazi Germany and the subsequent struggle to establish and defend the State of Israel. For some Jewish veterans, the end of World War II did not mean the end of their military service. The skills they had developed during the war would become valuable when Israel declared independence in May 1948 and faced attacks from neighboring Arab states.
The transition from the European battlefield to Israel’s War of Independence is among the book’s most significant historical threads. Jewish veterans who had already experienced war found themselves answering another call, this time in support of a Jewish state fighting for its survival. Their stories connect two pivotal periods in modern Jewish history and help explain why their military service remains meaningful to subsequent generations.
Heller also examines the challenges involved in recognizing these contributions institutionally. His research intersected with efforts to establish a museum in Israel dedicated to Jewish soldiers who served during World War II. The project, which became the Chaim Herzog Museum of the Jewish Soldier in World War II at Latrun, offered an opportunity to give these men and women a more prominent place in the historical record.
This aspect of the narrative expands the book beyond a family history. Heller is not simply gathering information for his own benefit; he is investigating how collective memory is created, whose stories are preserved, and what happens when an entire group’s contributions remain insufficiently acknowledged.
His journalistic background serves him well. The investigation requires patience, persistence, and a willingness to follow leads that do not always produce immediate answers. It also requires recognizing that historical research can reveal complicated, sometimes unexpected truths rather than the dramatic discoveries a researcher initially hopes to find.
That complexity is particularly evident in Heller’s relationship with his grandfather. After years of limited discussion about the war, Mickey eventually participated in a filmed conversation for his 100th birthday in 2021. The exchange offered Heller a rare opportunity to hear directly from the man whose history had inspired the project.
The answers were not necessarily the dramatic revelations a mystery writer might construct. Mickey had served his country, completed his duties, and wanted to return home. He had not spent the rest of his life seeking further military adventures. His experience was, in many respects, that of an ordinary serviceman who had lived through extraordinary times.
That realization gives the book much of its emotional power. Heroism does not always involve a secret mission, a spectacular act of bravery, or a story that becomes famous. Sometimes it means doing one’s duty, enduring frightening circumstances, and returning home to build a life. Mickey’s reluctance to discuss the war does not diminish his service; instead, it reminds readers that people respond to difficult experiences in different ways.
The family dimension also adds a layer of tenderness to Heller’s investigation. His determination to understand his grandfather is rooted in affection, not merely historical curiosity. The reader follows not only the wartime experiences of Jewish airmen but also the gradual process through which a grandson comes to understand a relative whose life began long before he was born.
The title, Zaidy’s Band, reflects this dual purpose. The word zaidy, meaning grandfather in Yiddish, places the story firmly within Jewish family life. The word band evokes the bonds formed among servicemen who shared danger, responsibility, and the uncertainty of war. These relationships endured long after their military service ended, connecting families and generations in ways that might otherwise have been forgotten.
Heller’s approach also underscores the importance of oral history. Documents can establish where someone served, when an event occurred, and what military operations took place. Personal testimony can reveal what those experiences meant to the people who lived through them. When both are preserved together, history becomes more complete.
The book’s photographs and supporting documentation strengthen this effort, providing a visual connection to the people whose lives Heller reconstructs. His extensive research gives the narrative a solid historical foundation, while the personal stories make it accessible to readers who might not ordinarily seek out a detailed account of military history.
At times, the book’s many individual stories and historical threads may require readers to pay close attention as the narrative moves between family history, wartime service and Israel’s early years. Yet this breadth is also one of its strengths. The lives Heller follows cannot be fully understood in isolation; their experiences form part of a much larger story about Jewish identity, belonging and responsibility during a period of profound upheaval.
The book is also a reminder that historical recognition does not always arrive during a veteran’s lifetime. Many servicemen returned home without seeking public acclaim, and their experiences were gradually overshadowed by the passage of time. As members of their generation grow older and fewer firsthand witnesses remain, the task of documenting their lives becomes increasingly urgent.
For younger Jewish readers, Zaidy’s Band offers an opportunity to encounter a dimension of World War II history that may receive less attention than the Holocaust itself. It also invites readers to ask questions of their own relatives: What did they experience? What did they choose not to discuss? Which family stories have been preserved, and which may be in danger of being lost?
These questions extend beyond military history. Every family has its own relationship with memory, and the stories that remain untold can shape later generations as much as those stories passed down openly. Heller demonstrates that even when a relative is reluctant to revisit the past, it is possible to approach that history with respect, curiosity, and compassion.
Ultimately, Zaidy’s Band succeeds because it brings together two complementary forms of remembrance. It honors Mickey Heller and his generation while documenting the wider contribution of Jewish Canadians who fought against Nazi Germany and, in some cases, later helped defend Israel. The book makes clear that their experiences were neither uniform nor always heroic in the cinematic sense, but that each life forms part of a significant historical record.
Heller’s investigation began with a grandson’s desire to understand his grandfather. It ends with a much larger achievement: recovering stories that deserve to be remembered by the Jewish community and beyond.
For readers interested in Jewish history, World War II, Israel’s founding years, or the enduring connections between family memory and collective identity, Zaidy’s Band is a worthwhile and moving read. Its most lasting message may be that remembering history requires more than commemorating major events. It also means listening to the individuals who lived through them, preserving their experiences and ensuring that their contributions are not forgotten.
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Cailin Acosta is the assistant editor of the San Diego Jewish World.