Josie Iselin & Ellen Litwiller THE MYSTERIOUS WORLD OF THE BULL KELP FOREST

Join us at Mrs. Dalloway's Bookstore on Thursday, March 26 at 7:00 PM when author Josie Iselin and illustrator Ellen Litwiller come to the store to present thier new book The Mysterious World of the Bull Kelp Forest. Their presentation will include a slideshow of images from the book and they will sign copies after the discussion.

to preorder a copy of The Mysterious World of the Bull Kelp Forest.

Experience a mesmerizing tour of our underwater forests and what they can teach us.

Offshore and out of sight to most beachgoers on the North Pacific coast is a wondrous habitat: the bull kelp forest. Each year, tiny bull kelp saplings explode into sixty-foot "redwoods," until winter storms tear them loose and fling great tangles of wrack on the shore. While they flourish, these underwater forests harbor abalone, salmon, and rockfish, and they entreat cormorants and murrelets to hunt among their thrumming canopies. Meanwhile, sea otters and sunflower sea stars gorge on spiny urchins who, if left to run rampant, will devour a kelp bed down to barren wasteland.

In The Mysterious World of the Bull Kelp Forest, Josie Iselin profiles thirteen species—with stylish illustrations from Ellen Litwiller—to be our ambassadors to this undersung world. She explores how their interspecies dramas play out in eight coastal regions, from Central California to Alaska, exploring instances of interdependent, compromised, and resilient coastal ecosystems. An array of sea creatures feature in these pages, as well as shorebirds that connect land and sea. Land-dwelling humans are also deeply implicated in this saga—by turns beneficiaries, agents of harm, and stewards of these subtidal sanctuaries.

is an artist, author, and designer who has been telling seaweed and kelp stories for over a decade. Her two books An Ocean Garden: The Secret Life of Seaweed (2014, 2023) and The Curious World of Seaweed (2019) display her profound understanding of seaweed natural history and her deep connections within the seaweed science community. Iselin directs content development for the Above/Below campaign and is the lead author of the campaign’s web story, The Mysterious World of Bull Kelp (bullkelp.info). She teaches in the School of Design at San Francisco State University and lives in San Francisco.

is a freelance illustrator whose work brings art and science together in imaginative ways. She loves exploring how creativity and curiosity intersect, using a variety of mediums to tell stories that are both visually striking and scientifically accurate. She began her career creating exhibits for natural history museums, where she worked as a muralist, illustrator, model maker, and preparator. With years of hands-on experience in exhibition design and installation, she developed a deep appreciation for detail and storytelling. Through collaboration with scientists, she enjoys the shared curiosity that unite art and science—both rooted in observation and appreciation of the world around us and the universe beyond.

THIS EVENT is free but registration is requested. Registration ends at 6:00 pm on March 26.

BECAUSE SEATING is limited, please register only if you plan to attend.

DUE TO SPACE limitations, we may not be able to accommodate every person at an event, so early registration is encouraged.

WALK-INS will be accommodated only if space allows.

WE ASK that attendees arrive between 6:45 and 7:00 PM for the event.

PLEASE leave your non-support companion animals at home.

OUR shared restrooms are not accessible after 6:30 PM, please plan accordingly.

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