The one ism that affects us all.

Everyone experiences age-related bias at some point in their careers, but for women the costs are greater, since gender and age accrue to make you a double target for bias. Sure, there are laws and organizational rules prohibiting age-related discrimination, but those don't always translate to lived experience. Ageism affects the opportunities you have access to at work, how others perceive and value you, your health and well-being, and your income.

Ageism can affect how we see ourselves, too; for example, not throwing our hat in the ring for a promotion because we think we've begun the slow march to retirement, or because we think we're too new to the workforce to be climbing the career ladder.

But you can change the narrative around age for the better. Even if you're not a leader or policy maker, you can make a positive impact through how you talk about age, what you do when you witness bias, and what you encourage.

No matter which end of the age spectrum you're near, this book will inspire you to:

• Identify the age-related assumptions you hold
• Recognize the structural biases that exist around age and gender at work
• Respond to age-related bias in an effective and professional manner
• Contribute to a safer work culture where you can disrupt unintentional boundaries
• Diversify your network and board of mentors

The HBR Women at Work series spotlights the real challenges and opportunities women experience throughout their careers. With interviews from the popular podcast of the same name and related articles, stories, and research, these books provide inspiration and advice for taking on topics at work like inequity, advancement, and building community. Featuring detailed discussion guides, this series will help you spark important conversations about where we're at and how to move forward.