bea
Explanation
This is not a traditional SMBC comic strip but rather a promotional image for Zach Weinersmith's graphic novel "Bea Wolf," illustrated by Boulet. The image advertises the book's release with the text "OUT TODAY!" and includes pull quotes praising the work.
"Bea Wolf" is a children's graphic novel retelling of the Old English epic poem "Beowulf," reimagined as a story about kids defending their treehouse from a fun-stealing adult. The quotes visible include praise from Neil Gaiman calling it "glorious, gorgeous, silly, gloriously silly" and other laudatory reviews.
The image also lists signing events at bookstores. Since this is an advertisement rather than a joke comic, there is no traditional punchline or satirical observation — it is simply Weinersmith using his SMBC platform to promote his book release, which is a common practice for webcomic artists who also publish long-form works.