Hindu Samskaras published in 1949 and written by Raj Bali Pandey is a study on the important religious ceremonies in Hinduism. The book is currently available for free download in pdf format at the website of the Central Archaeology Library in
Delhi. The book focuses on the origin and reason
as to why most Samskaras are performed.
Link – You can download the book here from ASI website - Hindu Samskaras (please note that in the link click on the pdf view to download the book)
The pdf file size is 16.2 MB.
You will need a pdf reader installed to read the book.