### Function: AddSpellBookEntry(param1, param2, param3, param4, param5, param6)

**Description:**
Placeholder description.

**Parameters:**
- `param1`: Spawn - The spawn or entity involved.
- `param2`: unknown - Unknown type.
- `param3`: int32 - Integer value.
- `param4`: int16 - Short integer value.
- `param5`: bool - Boolean value (true/false).
- `param6`: bool - Boolean value (true/false).

**Returns:** None.

**Example:**

```lua
-- Example usage
AddSpellBookEntry(..., ..., ..., ..., ..., ...)
```