Louis Wain's...

 B Is Her Brother ...

 H Is the Howl for...

 O Are the Orphans...

 S Is a Scholar - ...

 U Is for Undaunte...

 This Is the Cook ...

 K Stands for Kitc...

 G Is the Green Ap...

 D Her Distress Wh...

 A Is for Ada, the...

 X Stands for Exce...

 This Is A Workman...

 The Colour-blind ...

 Louis Wains Annua...