Crafting Perfect Books
Understanding book design, its core principles, and its impact on reader experience
Book design is the art of incorporating the content, style, format, design, and sequence of the various components of a book into a coherent whole. In the words of Jan Tschichold, "Methods and rules that cannot be improved upon have been developed over centuries. To produce perfect books, these rules must be revived and applied." The front matter, or preliminaries, is the first section of a book and typically has the fewest pages. While all pages are counted, page numbers are generally not printed, whether the pages are blank or contain content.
# Python3 program to find compound
# interest for input taking from user.


def compound_interest(principal, rate, time):

	# Calculates compound interest
	Amount = principal * (pow((1 + rate / 100), time))
	CI = Amount - principal
	print("Compound interest is", CI)


# Driver Code
#Taking input from user.
principal = int(input("Enter the principal amount: "))
rate = int(input("Enter rate of interest: "))
time = int(input("Enter time in years: " ))
#Function Call
compound_interest(principal,rate,time)

#This code is contributed by Vinay Pinjala.