My boys just dont care how many cute things i can make from Pinterest...... :)
In fact- the more professional it looks, the less interested they will likely be in it. So here is the simplest ABC book imaginable. Perhaps you've done it this way too?
Step 1. Cut paper into four or more squares.
Step 2. Draw desired letters and coordinating pictures on each page.
Step 3. Staple pages together.
Step 4. Let your little one color each picture.
Voila! Abc book complete..... easy-peasy!
* note: my 3yr old loves dot-to-dots. So i used dashed lines to write out the letters for him to trace :)