The other books that Oscar loves is Tikki Tikki Tembo and Professor Wormbog in Search for the Zipperump-a-Zoo by the amazing Mercer Meyer- these two, along with Caps for Sale are books that my parents read to me as a child. Professor Wormbog is packed full of crazy illustrations that will captivate a toddler. Little details that really make it a fun book.
Any book recommendations that I should pick up for Oscar? He's totally drawn to the funny books....