The word Tablebok is misspelled against Tablebook, a noun meaning "A tablet; a notebook."
-->
Tablebook has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings tableb & k which should not be misspelled with single 'O'
Wrong Spelling:  tableb-o-k 
Correct Spelling:  tableb-oo-k 
Find more incorrect spellings of Tablebook to spell right way.