Found on the Web - summaries of quite a few Samyutta and Anguttara Nikayas suttas as well as Udana’s and Sutta Nipata’s with occasional commentaries of the author Scott Foglesong
good for use as a guide or roadmap for those collections
Anguttara Nikaya suttas summary.pdf (605.8 KB)
Samyutta nikaya suttas summary.pdf (981.0 KB)
Udana & Sutta Nipata suttas summary.pdf (389.9 KB)