The image [here](https://en.algorithmica.org/hpc/data-structures/img/b-tree.jpg) on the Static B-Trees page looks wrong to me:  The 120 leaf node is not between 128-140 on its parent node and similarly 269 is more than 270 on its parent node. Edit: thanks for writing the book!
The image here on the Static B-Trees page looks wrong to me:
The 120 leaf node is not between 128-140 on its parent node and similarly 269 is more than 270 on its parent node.
Edit: thanks for writing the book!