Tackling the masechta?
Looking for practical resources on the complicated sugya of eruvin?
Take advantage of our:
The Laws of an Eruv
Transform the way you learn and understand eruvin with this groundbreaking sefer.
Written by Rabbi Shlomo Francis and Rabbi Yonason Glenner, The Laws of an Eruv breaks down one of most complex and technical areas of halacha, making it accessible to all.
With hundreds of 3D images and extensive footnotes, this sefer addresses practical applications and contemporary issues from a halachic standpoint.
Gain clarity and insights from the hundreds of featured psakim from Gedolim in Eretz Yisroel and America, which have never been published elsewhere.

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ללמוד על מנת לעשות ולקיים – Donate to promote shmiras Shabbos and receive a complimentary copy and future donor-exclusive content
Practical Q&A
3D Images & Diagrams
Comprehensive Footnotes

Psakim from Gedolim
What People Are Saying
“Not only is it written intelligently and simply but it quickly becomes apparent that you are reading the elusive defining work on a subject that until now has been famously covered in a factual haze.
The exhaustive research and priceless personal interviews with some of the most influential authorities on the subject are apparent in almost every sentence.
I cannot say enough about this book, it is an incredible achievement!”
“In this groundbreaking new book explaining the (previously!) complicated Halachos of Eruv, Rabbis Francis and Glenner clarify for the scholar as well as the layman, all of the practical legalities and rulings, with an unprecedented crystal clear explanation and first-rate illustrations.”
“I really enjoyed how the layout and format are designed so that the information flows making it very easy to read.
I would highly recommend this book to anyone looking to delve into the topic, as well as to the casual reader.
The scholar may want to study the expansive footnotes while other may just ‘stick to the script’ but there is something for everybody!”
Get your copy today!
In honor of the start of maseches eruvin in the daf yomi cycle, we are delighted to offer a copy of this useful sefer to anyone who contributes towards helping the Eruv Network safeguard shmiras Shabbos around the country.
Already have the Sefer?
Find what you’re looking for easily with our new, user-friendly mafteach.
Easily reference diagrams and explanations as you work through the daf. Our mafteach lists which pages of the sefer are relevant to each daf, so you can find what you’re looking for as you go.