on page 44 of your BookControl your Home with Raspberry Pi "sudo pip3 install foobar" i get the error 'could not find a version that satifies the required foobar. No matching distribution found for foobar. I am wotking on a raspberry pi 3B.

I noticed that installing docker-compose with the command sudo pip3 install docker-compose (as mentioned on page 48) does not work (results in errors), the image used is: 2020-08-20-raspios-buster-armhf-lite.
Installing docker-compose via apt-get is possible but the version is 3.3 and not 3.7.
I can send you a log of the installation via pip3 (you know how to contact me)

In the text below the orange box, the second sentence ends with "You can find see this with:"
I guess this is a typo

I noticed for the RTL-SDR stick I am using the line mentioned on page 162
SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", OWNER="pi", MODE="0660"
should be replaced by:
SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", OWNER="pi", MODE="0660"

Using the original line mentioned in the book resulted in the following error message when running "docker logs -f rtl433tomqtt":
Please fix the device permissions, e.g. by installing the udev rules file rtl-sdr.rules

Apparently some sticks use 2838, while others 2832

On page 161 the docker-compose.yml file contains the line:
service:
I think that should be:
services: